Portable Thermometer – DTM-22-RTD-TC

Portable Thermometer – DTM-22

Product Description :

DTM-22-RTD-TC – Thermometer suitable for Pt-100 and Thermocouple probes.

Indispensable tool for all temperature measurement.
Software linearized for guaranteed +/-0.1 or +/-1°C display accuracy.
User selectable UOM °C/°F.
Touch keys for MAX/MIN/HOLD/CLEAR functions.
Can be selected for any type of Thermocouple or Pt-100.
Works on very low power using a single 9V battery.
A single thermometer can be used with multiple types of probes.
User selectable thermocouple types like J, K, R, S, and B.
Handy and lightweight.

Applications: To measure the temperature of a hot or cold flat/rotating/ vibrating surface, solid surface, cylindrical surface, powder, liquid, gas, furnace, ovens, cold storage’s, hot mould, and to log the data on to the computer.

Parameters	Description
Sensor Input / Range	Refer Input and Range Selection Table.
Accuracy	±0.2 °C/°F for RTD (Pt-100) sensor & ±1 °C /°F for Thermocouple sensor.
Resolution	0.1°C for RTD (Pt-100) and 1°C for T/C sensor.
Display	4 Digit, 0.5" high 7 segments numeric LCD (with Backlit*)
Over Range Indication	Provided.
Low Battery Indication	Provided.
Soft Touch Keypad	For °C / °F / Max / Min / Hold / Clear / Back Lit Functions.
CJC	Built-in Automatic for all types of thermocouples.
Supply	9V dry cell / 9V AC-DC adaptor.
Serial Interface (Optional)	RS232 port for PC interface with additional adaptor (available as an additional accessory).
Key Sound	Miniature beeper – sounds on Keypress.
Operating / Storage Temperature	0-50 °C Max. / 0-70 °C Max. @ 10-85% Rh (Non-Condensing).
Size	150 (H) x 82 (W) x 35 (D) mm.
Weight	200 gms approx.
Enclosure	ABS Plastic body with poly-carbonate front and a membrane keyboard.

DTM-22 RTD and TC (1003)
Input	Range °C
Pt-100	0.0 to 400.0
J type TC	0 to 760
K type TC	0 to 1370
R type TC	0 to 1768
S type TC	0 to 1768
B type TC	200 to 1820

	Product Selection Table
Model	Input	Range °C	Part No.
DTM-22-RTD-TC	Pt-100	0.0 to 400.0	1003
	J TC	0 to 760	1003
	K TC	0 to 1372	1003
	R TC	0 to 1768	1003
	S TC	0 to 1768	1003
	B TC	200 to 1820	1003
	Probe Selection Table
Temperature Range (°C/°F)	Sensor Type	Probe Size	Part No.
0 to 600/32 to 1112	K TC – Leaf type probe	Leaf size 6 x 40mm + 150mm long stem	1008
0 to 600/32 to 1112	K TC – Immersion type probe	4mm Dia x 300mm Length	1009
0 to 800/32 to 1472	K TC – Immersion type probe	6mm Dia x 450mm Length	1010
0 to 1100/32 to 2012	K TC – Immersion type probe	8mm Dia x 600mm Length	1011
0 to 400/32 to 752	K TC – Immersion type probe	3mm Dia x 300mm Length	1012
-200 to 400/-328 to 752	Pt-100 – Immersion probe	4mm Dia x 300mm Length	1013
0 to 400/32 to 752	Pt-100 – Immersion probe	6mm Dia x 450mm Length	1014

Note: All portable probes are available with Ebonite handle, 1.5meter long cable and 2 pin connector (for K type TC) / 3 pin connector (for Pt-100).

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