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CL3512A
Temperature Calibrator and Thermometer
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Operating Temperature, Max
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $330.81 |
| 5-9 | $314.27 |
| 10-24 | $307.65 |
| 25-49 | $294.42 |
| 50-99 | $287.80 |
| 100+ | $281.19 |
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Product Specs
<< See all Product Models| Brand |
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| Accuracy | ± 0.1 % |
| Accuracy Note | ± (0.1% rdg + 1°C) Accuracy is specified for operating temperatures from 18 to 28°C (64 to 82°F), for 1 year, not including thermocouple error; ± (0.1% rdg + 1°C) range -60 to 1372°C [± (0.1% rdg + 2°F) range -76 to 1999°F] ± (0.1% rdg + 2°C) range -60 to -220°C[± (0.1% rdg + 4°F) range -76 to -364°F] |
| Auto-Ranging | 0.1° to 1° |
| Auto-Ranging Note | 0.1° to 1° resolution above 199.9 (°C or °F) |
| Battery Indication | A low battery indication is displayed when the battery voltage drops below the operating level |
| Battery life | 100 hr |
| Display Type | LCD |
| Display Type Note | 3 1⁄2 digit LCD with a maximum reading of 1999. Overrange: (-OL) is displayed. Zero: Automatic |
| Height | 195 mm |
| Length | 53 mm |
| Operating Temperature Note | 0 to 50°C (32 to 122°F) @ <80% RH |
| Operating Temperature, Max | 50 °C |
| Operating Temperature, Min | 0 °C |
| Polarity | Automatic, positive implied, negative polarity indication |
| Relative Humidity, Max | 0.8 |
| Relative Humidity, Min | 0% |
| Resolution Note | 0.1 (to 199.9) or 1° |
| Resolution, Max | 1 °C |
| Resolution, Min | 0 °C |
| Sampling Rate | 1 Hz (1 update/second) |
| Simulation Accuracy | Measurement Accuracy + 1°C |
| Storage Temperature Note | -20 to 60°C (-4 to 140°F), 0 to 80% RH with battery removed from meter |
| Storage Temperature, Max | 60 °C |
| Storage Temperature, Min | -20 °C |
| Supply Voltage | 9 Vdc |
| Thermocouple Type | J, K, T, E |
| Type of RTD Signal | None |
| Weight | 250 g |
| Weight Note | Approximately 250 g (9 oz) |
| Width | 92 mm |
| See All Specs | |
PDFs & Manuals
Accessories
Show Ratings & Reviews
Rated 5 out of
5
by
Otto from
Nice calibrator for thermocouples
This is the second one we bought and we are very happy with the performance. Two inputs and two outputs - for this price - can't go wrong.
Date published: 2016-05-06
Rated 5 out of
5
by
Anonymous from
Unbeatable line of instruments!
Great instrument. Accurate and reliable. Will absolutely buy again and recommend.
Date published: 2024-07-15
Rated 5 out of
5
by
MJH_VT from
A ‘must have’ instrument
Omega
Thermocouple meter / simulator
The ability to measure temperature with a thermocouple and to generate a simulated thermocouple voltage according to a selected temperature, is extremely valuable when debugging thermocouple applications. This model instrument does so at reasonable cost and with NIST traceable calibration certificate.
PROs:
1. 0.1 degree Celsius display resolution up to 200 C.
2. Simulated TC output is variable with Coarse and Fine adjustment controls on the front panel.
3. Battery life is excellent.
4. Legendary Omega precision and reliability.
CONs:
1. Simulator output range selections overlap. For example, 150C is selectable from 2 different simulator output ranges, both of which require the adjust pots to be near the end of their travel. This makes the adjustment more touchy for certain simulator output temperature settings. This is a very minor issue but a noteworthy characteristic.
Overall this is a ‘must have’ instrument for anyone working with thermocouples in applications ranging from field installations to electronics development labs.
Date published: 2023-06-24
Rated 5 out of
5
by
Jason M from
Thermocouple Meter
Great device and simple operation!!!!!!!!!!!!!!!!!!!!!
Date published: 2023-04-10
Rated 5 out of
5
by
University of Tennessee K from
Calibrator Purchase
Great Service with this company in ordering our parts
Date published: 2022-10-10
Rated 5 out of
5
by
Keith B from
Just what I was looking for!
These little units are very easy to use. For output, the dial allows you to select ranges of output, then simply fine tune the setting with the small dials. Outputs are stable and do not wonder. It also reads T/C with easy, both J and K types. I'm using it as a development similar in my lab. I wish it had a digital interface (serial, USB, etc) to make it easier to collect data. But for the price, I can't complain!
Date published: 2022-04-04
Rated 5 out of
5
by
ErikK from
Works fine, good value
Very handy instrument, easy to use for checking out connections and other equipment. Very good specs for the price. We have several of these and they have held up well.
Date published: 2016-10-04
Rated 4 out of
5
by
Anandharaj from
Omega CL3512A
I purchased for our regular calibration testing and we are happy to use the same
Date published: 2016-08-31