Chauvin CA 1623 Calibrator

Includes: 2 pairs of test wires and crocodile clip, 6 AAA 1.5 V batteries,1 operating manual in 5 languages and 1 carrying bag..

Reference P01654623

Brand Chauvin Arnoux

The RTD temperature calibrator is a precision portable measuring instrument combined with a generator. It can be used to calibrate RTD probes (platinium resistance thermometers).

The C.A 1623 can measure or simulate 7 different types of probe (°C or °F), and resistance. It cannot be used as a measuring instrument and as a generator at the same time.

The advantage of this sort of instrument is that it can be used to calibrate an instrument without removing it from the process. It is also preferable to calibrate an instrument in its actual operating environment. Not all quantities can be handled in this way, however. For the moment, on-site calibrators are mainly used for electrical signals and temperature.

FEATURES

Measure or simulate 7 different types of probe (°C or °F).
Large LCD Display.
Battery Low indicator.

Chauvin C.A1623 Specifications

Range		4-wire Measurement Accuracy ± Ω		Simulation Accuracy ± Ω	Acceptable excitation in mA
0.00 Ω to 400.00 Ω		0.1 0.1		0.15 0.1	0.1 to 0.5 0.5 to 3.0
400.0 Ω to 1500.0 Ω		0.5		0.5	0.05 to 0.8
1,500.0 Ω to 3,200.0 Ω		1 2		1	0.05 to 0.4
-		- ACCURACY IN °C -			-
Mode	Range	4-wire input	2-wire/3-wire input	Output	Acceptable Excitation in mA
Pt10 385	- 200 to + 800 °C				0.1 to 3.0
Pt50 385	- 200 to + 800 °C	0.7	1	0.7	0.1 to 3.0
Pt100 385	- 200 to + 800 °C	0.33	0.5	0.33	0.1 to 3.0
Pt200 385	200 to + 250 °C +250 to + 630 °C	0.2 0.8	0.3 1.6	0.2 0.8	0.1 to 3.0
Pt500 385	200 to + 500 °C +500 to + 630 °C	0.3 0.9	0.4 0.3	0.6 0.4	0.05 to 3.0
Pt1000 385	200 to + 100 °C +100 to + 630 °C	0.2 0.5	0.2 0.5	0.4 0.2	0.1 to 3.0
Pt100 JIS	+ 200 to + 630 °	0.2	0.5	0.3	0.1 to 3.0

Resolution	RTD 0.1°C/°F - Resistance 0.01 / 0.1 Ω.
Storage temperature	-40°C ~ 60°C.
Service temperature	-10°C ~ 55°C.
Service altitude	3000 metres max.
Temperature coefficient	±0.01%/°C on 0°C ~18°C and 28°C ~50°C.
Relative humidity	95% up to 30°C, 75% up to 40°C, 45% up to 50°C, 35% up to 55°C.
Shock	random, 2 g, 5 Hz to 500 Hz.
Power	6 x 1.5 V AAA batteries.
Dimensions	205 mm × 98 mm × 46 mm.
Weight	472 g (with batteries).