Temperature calibrator

Thermometer comparator

The infrared thermometer Comparator provides a stable black body temperature source and is an inexpensive way of checking infrared hand held thermometers when used in conjunction with a Reference thermometer.

The Comparator consists of an aluminium cup Ø60 x 100 mm with a solid matt black base. The base incorporates two Ø3.5 mm holes, one for a Reference thermometer's probe and the other for an additional probe, if required.

The Comparator can be used at any ambient temperature over the range of 5 to 100°C. The information from the Reference thermometer can be used to compensate for minor differences in the readings from the test instrument.

Delivered with the Precision Plus thermometer.

Thermometer Calibrator 3000

These calibrators offer a high level of stability (±0.5°C) and a stabilisation time of five minutes. Plug it in, switch it on, set the verification temperature with the front panel buttons and insert your probe into the correct size well. Compare the temperature reading of your thermometer to the display and the difference is the error.

The 3001 dry-well will accept probe sizes Ø3.3, 4, 4.76 and 6.35 mm.

The 3002 dry-well will accept probe sizes Ø3.3, 4.76, 6.35 and 9.6 mm.

The 3003 dry-well will accept probe sizes Ø4.76 and 12.7 mm.

• range: 33 to 300°C
• resolution: 0.1°C
• accuracy: ±0.5°C (33 to 199.9°C) ±1°C (200 to 300°C)
• heating time: ambient to 300°C after 10 minutes
• well depth: 100 mm
• power: 230 volt AC (115 volt available)
• dimensions: 57 x 125 x 158 mm
• weight: 900 grams

Dry Well heat - cool source calibrator 3101

The 3101 temperature calibrator is excellent for checking the calibration of a wide range of instrumentation including digital thermometers and temperature probes that need calibration checks, either below or above ambient temperature.

The unit incorporates two removable wells/inserts, both Ø13mm in diameter and will accept probe sizes Ø3.3, 4.1, 4.8, 6.4 and 9.6 mm. Each 3101 is supplied with two inserts of the customer's choice.

• range: -10 to 110°C
• resolution: 0.1°C
• accuracy: ±0.5°C (-19 to 99.9°C) ±1°C (100 to 110°C)
• heating time: ambient to 100°C after 10 minutes
• cooling time: ambient to 0°C after 10 minutes
• well depth: 100mm
• power: 230 volt AC (115 volt available)
• dimensions: 89 x 152 x 186mm
• weight: 1800 grams

Temperature calibrator CALSys -35/200

This calibrator offers the temperature range of - 35 to 200°C. It has large well which is filled with liquid (Water+Methanol /Silicon Oil). The liquid is heated or cooled to the desired temperature. Methanol+Water is used for Negative Temperature and Silicon Oil for Heating.

specifications

• Temp Range : -35 to 200°C
• Stability : ±0.01°C at -35°C (Methanol), ±0.05°C at-0°C (Methanol), ±0.04°C at 200°C (Silicon Oil)
• Uniformity : ±0.03°C at -35°C, ±0.07°C at 0°C, ±0.07°C at 200°C
• Temperature resolution : 0.01°C
• Time to reach max Temp : 1.5 Hrs
• Cooling Medium: Methanol + Water
• Heating Medium: Silicon Oil
• Controlling Sensor : PT-100
• Volume : 7 Ltr.
• Access Opening : 157(L) x 142(W)
• Depth : 127 mm
• Method of Control : Digital self tuned PID Controller
• Computer Interface : RS - 232
• Operating Temperature : 20 to 25°C
• Wetted Part : SS-304
• Power Requirement : 230 VAC, 2.0 KW
• Dimensions : 540 x 220 mm
• Weight : Approx 41 Kg

Temperature Calibrator TCS140

Dry Block + Liquid Bath Multifunction Temperature Calibrator

It is is a temperature source to check and calibrate TCs, Resistance Thermometers, Temperature transmitters, glass thermometers, thermostats, etc.

Range: -50 to 140 °C

Absolute stability for the dry block: +/- 0.02 °C over 30 minutes

Absolute stability for the liquid bath: +/- 0.01 °C over 30 minutes

Radial uniformity for the dry block: +/- 0.05 °C at 140 °C

Radial uniformity for the liquid bath: +/- 0.02 °C at 140 °C

Heating speed: -30 to 140 °C in 15 minutes

Cooling speed: 140 to 0 °C in 15 minutes

Stabilisation time: 10 minutes

Block diameter: 35 mm

Block Deepth: 160 mm

Well Depth: 157 mm

Multi-hole Insert: 2 x 4.5mm, 2 x 6.4 mm, 1 x 8 mm, 1 x 9.5 mm

Dimensions (WxHxD): 340 x 300 x 170 mm

Weight: 14 kg

Power consumption: 2500 Watts

Included with the device: 6 holes insert, liquid container, vinyl carrying case, manual, & NIST Calibration Certificate

Accessories: Stirred Liquid Bath Container, Black Body Insert, Pt100 Class A Working Reference Standard Probe

Temperature Calibrator TCS650

Dry Block Temperature Calibrator

It is is a temperature source to check and calibrate TCs, Resistance Thermometers, Temperature transmitters, glass thermometers, thermostats, etc.

Range: 35 to 650 °C

Absolute stability: +/- 0.03 °C at 650 °C

Radial uniformity: +/- 0.08 °C at 650 °C

Heating speed: 50 to 600 °C in 30 minutes

Cooling speed: 600 to 150 °C in 30 minutes

Stabilisation time: 10 minutes

Block diameter: 35 mm

Block Deepth: 148 mm

Well Depth: 140 mm

Multi-hole Insert: 2 x 4.5mm, 2 x 6.4 mm, 1 x 8 mm, 1 x 9.5 mm

Dimensions (WxHxD): 340 x 300 x 170 mm

Weight: 11 kg

Power consumption: 1200 Watts

Included with the device: 6 holes insert, vinyl carrying case, manual, & NIST Calibration Certificate

Accessories: Black Body Insert, Pt100 Class A Working Reference Standard Probe

Temperature Calibrator TCS1200

Dry Block Temperature Calibrator

It is is a temperature source to check and calibrate TCs, Resistance Thermometers, Temperature transmitters, glass thermometers, thermostats, etc.

Range: 300 to 1200 °C

Absolute stability: +/- 0.2 °C at 1100 °C

Radial uniformity: +/-0.5 °C at 1100 °C

Heating speed: 300 to 1200 °C in 30 minutes

Cooling speed: 1100 to 800 °C in 50 minutes

Stabilisation time: 25 minutes

Block diameter: 36 mm

Block Deepth: 130 mm

Well Depth: 80 mm

Multi-hole Insert:4 x 8 mm

Dimensions (WxHxD): 340 x 300 x 170 mm

Weight: 10 kg

Power consumption: 2500 Watts

Included with the device: 4 holes insert, liquid container, vinyl carrying case, manual, & NIST Calibration Certificate

Accessories: Black Body Insert, Pt100 Class A Working Reference Standard Probe