Explore All Our Products. Table of Contents. 475. PDT650N. However, they recommend a yearly calibration which extends the warranty by an additional year up to 6 years total. UEi Test Instruments offers fixed-price servicing available from multiple locations for calibration. The CD100A is designed to detect combustible gas leaks in residential and small commercial applications. FREE Shipping on orders over $75! Shop our Probe Thermometers today!Buy UEi LPKIT-N Leak and Pressure Test Kit, includes CD100A Gas Leak Detector, EM152 Manometer, Carry Case and NIST Calibration for only 635. CLM100. It also features a built-in printer, a CO sensor protection system, and a heat exchanger test. Thank you for purchasing the UEi DT221 single input DT222 dual input K and J type digital thermometer. Yes, I would like to add a Calibration Certificate (Model CERTITP1) for only $145. UEI guarantees the availability of all chassis & I/O products for a minimum of 10 years. = Flue Temperature: Calculate net temperature in °F or °C. Kane USA Automatic Calibration During this sequence the analyzer pumps fresh air into the Oxygen and CO (C75 only) sensors to allow them to be set to 20. UEI collects real-world data for Aerospace, Energy, and Defense industries so our customers can build smart systems that are RELIABLE, FLEXIBLE and RUGGED. com Free shipping, product experts, smart site search. UEI HIL hardware and I/O can be used to simulate everything from ground control and flight systems to launch and in-orbit systems. Features. 11090 Industrial Rd. Our products have received numerous awards including Test and Measurement World’s “Best in Test. Alternatively, they can operate as a hybrid, running applications locally, but taking direction. com This warranty gives you specific legal. com. ’s Electronic Systems sector. UEi PDT550 Digital Pocket Thermometer, NSF -Listed $25. Videos. Acoustical calibration, UEi DSM100, Get your UEi DSM100 calibrated by the experts at CIH Equipment Company call 1-888-873-2443, ISO 17025:2017 Accredited lab. 1. Compare. The PDT300 is only calibratable in a slush ice solution (60% crushed ice and 40% tap water) or a water bath. Our systems can operate as I/O slaves under control of a host PC and may also run as fully standalone data loggers or embedded controllers. True RMS Digital Clamp-On Wireless with Dual Temperature. The results of the calibration should be reported. ai) Download. 30 MB. Which is right for you? Privacy Policy Copyright © 2023 Kane USA Inc. For. in calibration over time and due to switching the feed-Cat III Clamp Meter and Voltage Tester, Sliding Jaw. Please use the request form to start a calibration services quote. Auto power-off after 20 minutes. Small family owned business here. Category: Parts & Accessories. 000V reference with calibration. The UEi COA2N is a Wireless CO Detector with Sensor Self-Test capability. CM11667/2. This warranty covers normal use. Downloads: Catalogs/Brochures. Pricing and Availability on millions of electronic components from Digi-Key Electronics. UEI collects real-world data for Aerospace, Energy, and Defense industries so our customers can build smart systems that are RELIABLE, FLEXIBLE and RUGGED. The UEi DT304-N is a Digital Logging Thermometer with Quad Thermocouple Input and Type J,K,T and E Probes. The meter will enter ice-point calibration and 0. However, they recommend a yearly calibration which extends the warranty by an additional year up to 6 years total. The UEI-PIO-1010 is a fully integrated I/O system. Use the abrasive pad to clean the calibration standard. Order today, ships today. 547. Test the calibration as follows: 1. The CFK1 will remove NOx and SO2 from the gas sample, allowing a true view of the CO only. The new Unique Entity Identifier (UEI) is now the primary means of identifying entities registered for federal awards government-wide in the System for Award. View Payment Options. Our ISO/IEC 17025 calibration service meets all the certification standards. The board offers per-channel digital offset and gain calibration, buffered output, excellent linearity, and low output noise. The Kelvin clips must be connected across the diameter of the standard. 3. 1. Product 23 of 23. Apo: Auto power off after 30 minutes of use. Product 23 of 23. Standards. It is a four-channel thermometer with an easy-to-read backlit display, built-in thermocouple storage, protective rubber boot, including real-time data logging of up to 9,999 measurements. 94 KB. If background noise makes the audible tic hard to hear, you can count on the color scaled LED indicators. CO : Carbon Monoxide reading displayed in ppm (parts per million). UEi recommends annual calibration of the C155 OIL Kit to confirm product functionality and to restore the unit to its original specification but UEi's industry-leading long-life sensor technology defers the cost of replacing the CO2 sensor. CLM100. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact 508. UEi INF165C-N is an infrared thermometer with a temperature range of -76 to 1022 degrees Fahrenheit and 12:1 distance to spot ratio. Great savings and get fast delivery when you order online at GlobalTestSupply. UEI’s Calibration laboratory is now certified to: ISO/IEC 17025:2017. This Comark digital thermometer is a pen-style thermometer that fits flat in your pocket. The Calibration Test mode assures you that the DMG200 is calibrated to factory specifications. 57 at the Test Equipment Depot}. take advantage of UEI’s popular DNA-STP-37 screw terminal panel via the DNA-CBL-37 or DNA-CBL-37S series cables. The 8 dedicated RX channels are a new feature and are available on all 429-516 boards. Sometimes you may see UEI used as an abbreviation of Unique Entity ID. They are perfect for HVAC, refrigeration and food service areas, or anywhere. Its 1U FLATRACK form-factor provides a low-profile footprint for space-constrained applications that require up to four I/O boards per chassis. 0648 True RMS Advanced HVAC Clamp Meter w/ Wireless Features • Wireless capability • Free App • Dual display • Auto/ Manual ranging • Worklight • Back light • Low battery indicator • Auto power off • Test lead storage • Auto calibration • Magnetic mount • Battery compartment latches • Input jack. UEi DM525N True-RMS Industrial Wireless Digital Multimeter, 1000V AC/DC, with Temperature Measurement With NIST Calibration This site uses cookies to provide an optimized shopping experience. 691. See the warranty section of this manual for additional details. Avionics DAQ. UEi is an Industry leader manufacturing and distributing portable testing and measuring equipment. 11. Summary of Contents for UEi DL599. com. The UEi C160N Residential Combustion Analyzer equips HVAC/R professionals to install and maintain furnaces and boilers to optimize efficiency and reduce fuel costs. 5 kHz with an allowable range of 12 to14. For information on Canada Service Pricing click here. Current Employee. com INSTRUCTION MANUAL ENGLISH Folding Digital Pocket Thermometer NSF NSF ® n/ff F/C P660 Pocet emometeThis page contains resources to help you through the transition from DUNS Number to Unique Entity ID (SAM). 2 AWG CLM100 CAL WIRE. DNA-SL-514, DNR-SL-514, DNF-SL-514. 29 db extech-407766 dsm101 manufacturer 114 db 0. 888. 46 db procedure dimensional measured instrument, quantity or gauge range or nominal device size as appropriate calibration and measurementAC509. 547. A large, easy-to-read display and built-in magnet improve ease of use. The report of calibration is a communications tool for you and your customer. 29 db extech-407766 dsm101 manufacturer 114 db 0. Learn how to use the UEi C155/C157 combustion analyzer, a versatile device that measures O2, CO, CO2, temperature, pressure, and efficiency of heating systems. If you have a Cube, Rack or MIL package running PowerDNA back to a host, this section is for you. Range -328° ~ 2498°F (-200° ~ 1370°C) • Turn off the instrument Differential Thermometer • Remove the battery. Not bad at all!1-800-547-5740 • Fax: (503) 643-6322 • email: info@ueitest. Our milestones. UEI also provides a Secure Toolkits (PowerDNA and Linux) preloaded with libraries to springboard your security development. So, if you take them up on that offer for calibration, the warranty is essentially 6 years. Batteries and consequential damage resulting from failed batteries are not covered by warranty. ’s Electronic Systems sector. A single API for C/C++, VB, Java, Matlab, Simulink, &. L701SPA . Includes: Analyzer, 2 Wireless Pipe Clamp Probes, and Carrying Case. The UEISIM offers Simulink users a new, powerful and flexible. Recommend. The UEi C155 is a full featured combustion analyzer designed for a wide variety of applications. Calibration The CO71A must be calibrated annually at a certified sevice location to maintain accuracy. The DNA/DNR-AO-308 are high-precision, true 16-bit, 8-channel voltage analog output boards compatible with UEI’s “Cube” and RACKtangle chassis respectively. ”. Kane Canada offers a Variety of services in our ISO Certified 17025:2017. 8/5 Stars. Download the PDF to learn more about the C161 features and functions. The boards offer per-channel digital offset and gain. We offer calibration and minor repair of most Testo, Bacharach, Fieldpiece and Sauermann combustion analyzers for customers in the United States. The UEi DL479 is a true RMS clamp meter with 600A AC, and HVAC/R functions including temperature, capacitance and frequency. Perform adjustments to the appliance, and then. 75) ATT39. Calibration including pre and post calibration data. Consult your distributor for more details. UEI’s hardware can be deployed in several hosted and/or standalone configurations. This thermometer features a built-in microprocessor and high resolution analog to digital converter chip. 2. com for more information. 4. Once your order ships, you will receive an e-mail containing a 1 time use promo code valued at $25 for use on your next TEquipment. warranty. The pre-set alarm threshold can be calibrated to any setting from 0 to 40% of LEL (methane in air) by the UEi service center, or by other facilities having calibration gas standards. Precision 5. 476. UEi DTH35 is designed with a built-in probe for taking in-duct measurements as well as ambient readings and features a large, easy to read LCD. ISO/IEC 17025 calibrations are only available on UEI products within our scope of accreditation. This is best represented by a table of source temperatures versus infrared thermometer readout values. In this manual the word “WARNING” is used to indicate conditions word “CAUTION” is used to indicate conditions or actions with this meter - UEi offers numerous alternatives for measuring high voltage and current •Voltages above 60 volts DC or 25 volts AC may constitute a serious shock hazard •DONOTattempt to use this meter if either the meter or the test leads have been damaged. Address. AMETEK GmbH Rudolf-Diesel-Straße 16 40670 Meerbusch DE P: +49 40 63698136 salesemea@ueidaq. UEI is ROHS (ROHS3) compliant. UEi DL379B Digital Clamp Meter Newly upgraded with dual level NCV and CAT IV 300V rating. 2" x 2. WWWITSTCOM USA 1. Before returning your analyzer, purchase one of the following services and download, fax or email back the Service Request Form. • Check calibration of your instrument annually to ensure it meets original performance specifications • Keep your instrument dry. Test the calibration as follows: 1. The DNx-AI-222 features 24-bit A/D converters with 50 μA excitation current for resistances up to 40 kΩ. Supports Cube, Rack and MIL chassis. Business Outlook. UEi Service Department 8760 E 33rd, Indianapolis, IN 46226 1. (August 2011), UEi is not aware of any field based situation where such interference has ever occurred and this advice is only given to satisfy the requirements of the. 3603-PDT550TB. . USA Only: We are proud to offer flat rate pricing for standard calibration and non-warranted full service repairs. By using these instructions to recalibrate your instrument, you assume all risks and liability associatedThe UEi EM201SPKITN electronic manometer kit provides a simple, time-saving alternative to U-tube pressure measurements. Pricing and Availability on millions of electronic components from Digi-Key Electronics. Let smoke enter the vent. The board offers 8 software selectable A/D ranges from ±80V to ±0. M a i n t e n a n c e Service WARNING! Repair and service of this instrument is to be performed by qualified personnel only. Supports DNA-AI-207/217 and DNA-AI-225 analog input layers. For information on Canada Service Pricing click here. Folding Digital Pocket Thermometer. Looking for a reliable and versatile clamp meter? Check out the UEI Test Instruments DL479, a true RMS AC/DC clamp meter with a 600A capacity, a 750V range, and a large backlit display. Select “Register” from the entity’s actions menu (the three vertical dots) in your Entity’s workspace. Serial Number AA. We are accredited to carry out calibration and repair on the following UEI instruments: Call us on 01642 626144 or contact our team if your instrument is not listed. If this happens, register your. If this happens, register your analyzer at then call our customer service professionals at 1-800-547-5740 and we’ll resolve the issue for you. The DL599 is an award-winning wireless True-RMS HVAC/R clamp meter with preventative motor testing. Jorge R. Feedback on all control points, self-test and self-diagnostic capability. The C165+ allows techs to print to an optional printer through the IR port for hard copies or wireless to a compatible device using with the Kane Wireless Printer App to record and email results. Its differential mode provides a convenient method to measure pressure drops. or replaced at UEi’s option. Prices vary from $200-300. Includes. The boards are available in two models — one for use with UEI’s popular PowerDNA Cube and another for rack-mounting in a PowerDNR RACKtangle chassis. The UEI-SAT security automation configurator that takes the engineering and guesswork out of implementing your algorithms, security technical implementation guide (STIG) items, controls, and security protocols. Your Analyzer, Your Way. , an Alaska Native Corporation, strategically located in Chesapeake, Virginia. 1. 156V with 18-bit resolution. Inquire for pricing: Equipment repair to. Calibration. . UEI’s standard calibration interval is to calibrate the equipment every two years. Maximum DC voltage = 1000 V. • Multifunction input port used for measuring: AC or DC volts, resistance, continuity, diode, capacitance and AC or DC µA. Highest-Quality UEi DL379 Calibration; REQUEST A REPAIR QUOTE It's Quick and Easy. The CO Detective (CO71A) monitors, records, and alerts you to the presence of dangerous carbon monoxide in ambient air. Page 1 SPECIFICATIONS BATTERY REPLACEMENT DTK2 WARNING Temperature Units °F / °C If the symbol “ “ appears on the LCD, Sensor Type k-type please replace the battery immediately. Software/Programming UEI's List of Supported OSs, Programs & Applications Software Downloads UEI's Most Current Software Downloads Calibration Certified 17025:2017 Videos Watch and learn from UEI. Programs & Applications Software Downloads UEI's Most Current Software Downloads Calibration Certified 17025:2017 Videos Watch and learn from UEI experts Processors. Software/Programming UEI's List of Supported OSs, Programs & Applications Software Downloads UEI's Most Current Software Downloads Calibration Certified 17025:2017 Videos Watch and learn from UEI experts Processors Overview of available UEI processor options FAQ Frequently Asked Questions Tutorials Overview and educational. com. Measures liquid, surface or amibient temperatures. The C161 Combustion Analyzer is a device that measures the efficiency and performance of various fuel types and heating systems. Programs & Applications Software Downloads UEI's Most Current Software Downloads Calibration Certified 17025:2017 Videos Watch. UEI collects real-world data for Aerospace, Energy, and Defense industries so our customers can build smart systems that are RELIABLE, FLEXIBLE and RUGGED. Calibration Technician. •Voltages above 60 volts DC or 25 volts AC may constitute aAC 600A True RMS HVAC/R Clamp Meter. In this Technical Master Class, UEI application engineers will provide a high-level overview of externally clocking and syncing UEI I/O boards. The board offers a gain of 1 ±0. Application Story: UEI and Avionics Heads-Up Displays. Data Acquisition and Control Hardware and I/O. UEi Logo Color CMYK Small (. UEI collects real-world data for Aerospace, Energy, and Defense industries so our customers can build smart systems that are RELIABLE, FLEXIBLE and RUGGED. Wait for the reading to become stable (usually ±2° of 32°F. The CFK1 is compatible with most portable CO and Flue Gas Analyzers, installs on the sample line before the instrument, and need for replacement is easy to determine. The UEi C161C is an affordable entry-level flue gas combustion analyzer with direct CO2 measurement that comes with everything needed to conduct and document professional analyses on furnaces, A/C heat pumps, boilers, and water heaters. The UEi DL200 CAT III Clamp Meter and Voltage Tester is more than a clamp meter, more than a fork meter and more than a multimeter. Yes, I would like to add a Calibration Certificate (Model CERTICM1) for only $95. product search. Record: The manometer will record the Maximum • Pressure, Minimum Pressure and Average Pressure. NET order. Flame sensing. This thermometer features a built-in microprocessor and high resolution analog to digital converter chip. 3. Product 23 of 23. Make sure the clips are as close together as possible. ATT36. 46. 26 at the Test Equipment Depot}. The manual covers the board specifications, features, software support and troubleshooting tips. The board's silk-screen lists pin numbers on both sides of the screw terminals, making it much easier to identify which pin is. HUD (Heads-Up Display) was created in an effort to make flying simpler and safer. TRMS Wireless Clamp Meter w/ 3-Phase & Unbalanced Load Tests. UEI collects real-world data for Aerospace, Energy, and Defense industries so our customers can build smart systems that are RELIABLE, FLEXIBLE and RUGGED. Weight. Joerg Collrep - Director of Sales, Europe C: +49 15127575466 jcollrep@ueidaq. * We'll need 48 hours for analyzers with a NO (Nitric Oxide) sensor. The CFK1 will remove NOx and SO2 from the gas sample, allowing a true view of the CO only. Calibration. A large, easy to read display, and built in. ISO/IEC 17025 calibrations are only available on UEI products within our scope of accreditation. A Word on UEi Combustion Analyzer Calibration and Warranty Finally, UEi offers a one-year warranty on the analyzers. ELECTRONIC MANOMETER. 3. The easily adjusted, steady tic. UEI aerospace and avionics hardware-in-the-loop (HIL) solutions help to reduce system risks by creating virtual environments to test and verify integrated aerospace components and software. Data Acquisition and Control Hardware and I/O. The PDT550 provides reliable and accurate measurements in demanding environments. With a link to the optional infrared printer, results can be printed to document test results, including the date and time. 5kHz, and a high speed of 100kHz +/- 1%. Description. The semiconductor sensor responds instantaneously to all combustible gases. The CM100N's value-conscious design makes it very affordable. The DL379B is fully featured HVAC/R meter with temperature, detachable head, worklight, safety lock for the input jacks, and a new EasyView Display making readings clear in bright sunlight as well as dark work environments. 00 USD. We did try a DL479 and it was a junker. gov. To ensure your instrument is performing at its peak, send it to the UEi factory or a qualified instrument calibration facility for annual calibration. period your instrument should become inoperative from such defects, the unit. Gas monitoring instruments are designed to protect personnel from unseen hazards that may exist in workplace environments, including confined spaces. UEI is REACH (Registration, Evaluation and Authorization of Chemical Substances –EC1907/2006) compliant. Triple Scale: inWG, mBar and PSI. 5" x 1. The EM152 offers the same features as the previous model with nice upgrades besides the dual input differential. X, and more. The C161 includes rechargeable batteries as well as a USB. 475. Functions. The EM152 differential pressure manometer replaces the EM151 with additional features and the same professional accuracy. jpg) Download. The DNF-4-1G is a compact, rugged and highly integrated Ethernet I/ O data acquisition platform. Do not attempt to calibrate in any other manner. 3. UEI collects real-world data for the Aerospace, Energy and Defense industries allowing our customers to build smart systems that are reliable, flexible and rugged. NIST Calibration. Housed in a hard case sleeve that also serves as a pocket clip, the stem can be slipped into the loop to offer additional support. I've got some credits coming and was thinking about a backup meter for my working partner. We offer standard service for all of our products. All of our ISO certified calibrations meet the most stringent quality requirements that are traceable to NRCC standards; we record any. The CLM100 Digital Cable Length Meter is an excellent tool to measure spooled cable/ wire. The range was increased to -60 to +60 inH20 (from -20 to +20 in H20). Glassdoor gives you an inside look at what it's like to work at UEi Test Instruments, including salaries, reviews, office photos, and more. 3 out of 5 by 4. 3728; LIVE CHAT (M - F 8:30 - 5:00 PM EST). Don't let the low price fool you, the DM383B is backed by a 5 year warranty. (Fig 2) NOTE: Make sure the calibration standard is clean. Gas monitoring instruments are designed to protect personnel from unseen hazards that may exist in workplace environments, including confined spaces. The C161 Residential Combustion. Simple two-button operation. WARRANTY. UEI Test Instruments – Multimeters & IR Thermometers MOELLER Instruments – MIL-Spec Gauges & Thermometers. UEi is an Industry leader manufacturing and distributing portable testing and measuring equipment. field recalibration are beyond the control of UEi, and the user should be aware of these factors such as proper delivery of gas to the analyzer during calibration, the age of the calibration gas, and the accura-cy of the calibration gas. UEI DL183 Multimeter. Software/Programming UEI's List of Supported OSs, Programs & Applications Software Downloads UEI's Most Current Software Downloads Calibration Certified 17025:2017 Videos Watch and learn from UEI experts Processors Overview of available UEI processor options FAQ Frequently Asked Questions Tutorials Overview and educational. Profesional UEI DM310 Universal Multimeter calibration services, repair, sales and rental. The UEILogger product line is covered by UEI’s 10-year availability guarantee. FREE Shipping on orders over $75! Shop our Combustion Analyzers and Testers today! Folding Pocket Thermometer with NIST Calibration, Built in Magnetic Mount, Temperature Range -58° to 572°F. Measures capacitance, voltage, microamps, circuit continuity, resistance, and temperature via K-Type thermocouples. Description Resources. Calibration The Apollo Digital Thermometer’s annual calibration, starting one year after purchase, is recommended to ensure that the thermometer performs to its accuracy specifications. Pros. It features an electro optical CO2 sensor, which eliminates the need for annual replacement of an oxygen sensor - this greatly reduces the overall cost of ownership. Our Part No. UEi INF165C 12:1 IR Thermometer With 8-Point Circular Laser $61. By using this site, you agree the use of cookies. Maximum AC voltage = 1000 V. This thermometer is perfect for apprentice level applications when cost and performance are critical. 888. If it gets wet, wipe dry immediately. Customer Rating. Calibration Test The DMG200 should rarely require recalibration, though it may be necessary to know that your gauge is calibrated properly for full accuracy. 1-800-547-5740 • email: info@ueitest. UEI was honored at a virtual ceremony and was selected from the pool of suppliers that worked with BAE Systems in 2021. 64 K page_count: 0 document date: 0000-00-00The board offers a powerful combination of I/O including 16 single-ended/8 differential analog inputs, 2 analog outputs, 20 bits of digital I/O, one I2C port, and one RS-232/422/485 port. Calibration equation errors: Errors due to the fitting of a calibration equation, as well as the solution of the . I prepared a simple calibration standard by injecting a small measured amount of pure CO (4 ml) from a gas cylinder into a known volume of air (a small box 6. Software/Programming UEI's List of Supported OSs, Programs & Applications Software Downloads UEI's Most Current Software Downloads Calibration Certified 17025:2017 Videos Watch and learn from UEI experts Processors Overview of available UEI processor options FAQ Frequently Asked Questions Tutorials Overview and educational. 476. Includes. W. Download the PDF to learn more about the C161 features and functions. INTRODUCTION Thank you for purchasing the UEi DT221 single input DT222 dual input K and J type digital thermometer. Backed by UEi Service+ to give up to 10 years of warranty, SAME DAY GUARANTEED recertification, and a reduced cost of ownership. 95 $52. It is. 5740 • FAX: (317) 897-6261 • Email: info@ueitest. None to speak of really. Kane USA1. Profesional UEI MCP9A Voltmeter calibration services, repair, sales and rental. calibration equation and lookup table. Designed to 3rd edition safety standards and ETL listed for US and Canada, the DL479 is rated for CATIV 600V. The DTH35 Digital Psychrometer measures temperature, relative humidity, and calculates wet bulb, dew point, and enthalpy of moist air (air with humidity). Embedded CJC sensor with calibration. UEi shall not be liable for loss of use of the instrument or other incidental or consequential damages, expenses, or economic loss, or for any. Continuestirring theice/watermixtureuntil readings return to normal measurement (flashing will stop) The ice-point calibration is now complete. Gas Meter calibration, UEi C100A, Get your UEi C100A meter calibrated by the experts at CIH Equipment Company call 1-888-873-2443, ISO 17025:2017 Accredited lab. Detachable Clamp Head: Compatible with industry standard meter reads. For use with UEi DL479 and DL479COMB clamp meters (sold separately) Offers a temperature range of 0 to. Calibration drift errors: Errors caused by variations . The UEi C161C has a NOx filtered CO sensor as well as a CO2 that directly measures carbon dioxide, carbon. Buy it on Amazon and. UEi Logo Color RGB Small (. See “Setting Inlet Temperature) for information on options. Drivers for Windows, QNX, Linux, & VxWorks. User Manual Manual1 012 64 KB UEi DL599 N TRMS Clamp Meter NIST Calibration with Motor Testing dl599n manual 154f testequipmentdepot media akeneo connector asset files d l |||. UEi Product Guide (Fall 2023 Spanish) Download. UEi DL369-N Digital Dual Display Clamp Meter, 750VAC/1000VDC, 400AAC, NIST Calibration This site uses cookies to provide an optimized shopping experience. Enter your username and password to access your account and take advantage of our high quality selection. calibration seal. Cal Now: UEi analyzers include a helpful “Cal-Now” message to alert you when it’s time to recertify. water column (InWC). DL479. Cons. 2 AWG CLM100 CAL WIRE. Download/View Certificate. UEi DL379 Repair START NOW Trescal provides an array of one-stop calibration, maintenance and repair services through our instrument labs, mobile labs and an extensive network of manufacturer relationships.