Thermocouple Calibrators

Model

Range

Accuracy

Description/Features

5649/5650 Type R and Type S Thermocouple Standards

0 °C to 1450 °C

greater of ±0.6°C or ±0.1% of reading

Eight models to fit any ype R or S thermocouple application

5624 Platinum Resistance Thermometer to 1000 °C

0 °C to 1000 °C

± 0.006 °C at 0 °C

± 0.031 °C at 660 °C

± 0.041 °C at 961 °C

World’s finest high-temperature secondary PRT

5628 High-Temperature Secondary Standard

–200 °C to 661 °C

± 0.006 °C at –200 °C

± 0.006 °C at 0 °C

± 0.015 °C at 420 °C

± 0.022 °C at 661 °C

Fills the gap between affordable, but temperature-limited secondary PRTs and more expensive, highly accurate SPRTs

5609 Secondary Reference PRT

–200 °C to 670 °C

± 0.007 °C at –200 °C

± 0.008 °C at 0 °C

± 0.020 °C at 420 °C

± 0.027 °C at 660 °C

Very stable thermometer

Model

Range

Accuracy

Description

1586A Super-DAQ Precision Temperature Scanner

-15 mV to 100 mV

0.004 % + 4 µV

Most accurate and flexible temperature data acquisition system on the market

1560 Black Stack Thermometer Readout

-10 to 100 mV

± 0.002 mV

Accurate, expandable and configurable readout

1529 Chub-E4 Standards Thermometer

-10 mV to 100 mV

± 0.005 mV

Lab-quality accuracy on four channels

1523/1524 Handheld Reference Thermometers

0 Ω to 400 Ω ± (0.004 % + 0.002 Ω)

200 Ω to 50 kΩ± (0.01 % + 0.5 Ω)

50 kΩ to 500 kΩ± (0.03 %)

Measure, graph and record three sensor types with one tool

Model

Range

Stability

Description/Features

9118A Thermocouple Calibration Furnace

300 °C to 1200 °C

± 0.2 °C (without block),

± 0.1 °C (with block)

Horizontal thermocouple furnace. Flexible configuration for calibrating thermocouple bundles, spools, and sheathed thermocouples.

9150 Portable Thermocouple Furnace

150 °C to 1200 °C

302 °F to 2192 °F

±0.5 °C

Benchtop thermocouple furnace.

Interchangeable insert sleeves.

Fast heating and cooling.

Model

Range

Accuracy

Description/Features

9142 Field Metrology Well

–25 °C to 150 °C

± 0.2 °C

Light-weight portable and fast

Reads and documents °C, mV, W, and 4-20 mA

24 volt loop power

Includes accredited certificate of calibration

9143 Field Metrology Well

33 °C to 350 °C

± 0.2 °C

9144 Field Metrology Well

50 °C to 660 °C

± 0.35 °C at 50 °C

± 0.35 °C at 420 °C

± 0.5 °C at 660 °C

9190A Field Metrology Well

–95 °C to 140 °C

Accuracy: ± 0.2 °C

Horizontal thermocouple furnace.   Flexible configuration for calibrating thermocouple bundles, spools, and sheathed thermocouples.

Model

Range

Stability

Depth

Description/Features

6109A Portable Calibration Bath

35 °C to 250 °C

0.015 °C

400 mm (15.7 in)

Four times more calibration throughput and twice the accuracy of Micro-Baths and dry-block calibrators

7109A Portable Calibration Bath

–25 °C to 140 °C (–15 °C cover off)

0.01 °C

400 mm (15.7 in)

Four times more calibration throughput and twice the accuracy of Micro-Baths and dry-block calibrators

6330 Compact Temperature Calibration Bath

35 °C to 300 °C

±0.005 °C at 100 °C

±0.015 °C at 300 °C

234 mm

(9.25 in)

Small benchtop footprint.

Optional cart includes storage space.

High temperature bath

7320 Temperature Calibration Bath

–20 °C to 150 °C

±0.005 °C at –20 °C

±0.005 °C at 25 °C

234 mm

(9.25 in)

Small 9.2-liter (2.4-gallon) tank.

Uniformity ±0.005 °C.

7340 Compact Temperature Calibration Bath

–40 °C to 150 °C

±0.005 °C at –40 °C

±0.005 °C at 25 °C

234 mm

(9.25 in)

Low temperature calibrations.

Metrology-level performance.

7380 Compact Temperature Calibration Bath

–80 °C to 100 °C

±0.006 °C at –80 °C

±0.010 °C at 0 °C

178 mm

(7 in)

Achieves –80 °C in less than 130 minutes.

Quiet operation.

6331 Deep-Well Compact Bath

40 °C to 300 °C

±0.007 °C at 100 °C ±0.015 °C at 300 °C

457 mm (18 in )

18 in of depth with just 16 liters of fluid. RS-232 included.

7321 Deep-Well Compact Bath

–20 °C to 150 °C 

±0.005 °C at –20 °C ±0.005 °C at 25 °C

457 mm (18 in)

Perfect for LIG thermometers with optional kit. Quiet operation. 

7341 Deep-Well Compact Bath

–45 °C to 150 °C 

±0.005 °C at –40 °C ±0.005 °C at 25 °C 

457 mm (18 in)

Fast temperature changes. Access opening accommodates many thermometers. 

7381 Deep-Well Compact Bath

–80 °C to 110 °C 

±0.006 °C at –80 °C ±0.005 °C at 0 °C 

457 mm (18 in)

Stability of ±0.006 °C or better over full range. Compatible with MET/TEMP II software. Low temperature bath

Bath Accessories

Stands, rods, and clamps to suspend and support your probes and thermometers

Bath Fluids

Silicone oils, salt, and cold fluids in convenient, small quantities.