Dew Point Water Activity Meter DP29 Seirals-Water Activity Meter-Qingdao Tlead International Co.,Ltd.-

Product Description

Dew Point Water Activity Meter DP29 Seirals

Features:
1. Based on the principle of chilled mirror.

2. Accurate measurement is guaranteed.

3. The system is stable, No need to repeatedly calibrated.

4. A built in electronic sample gas flow monitor.

5. Use RS-232 data output to connect with PC.

Model		DP29-40	DP29-60	DP29-SF6	DP29-70
Range	Under 0ºC	-40ºC	-60ºC	-60ºC	-70ºC
	Under 10ºC	-40ºC	-60ºC	-60ºC	-65ºC
	Under 20ºC	-35ºC	-55ºC	-55ºC	-60ºC
	Under 35ºC	-30ºC	-45ºC	-45ºC	-50ºC
Accuracy		<<±0.2ºC,±1Digit
Repeatability		<<±0.1ºC,±1Digit
Resolution		0.1ºC
Defaulit Output		USB
Optional Output		±10mv/ºC(0ºC=0mv)or 4-20mA
Measurnment Principle		Chilled Mirror
Refrigeration		Semiconductor Refrigeration
Inlet Flow		15~60L/h,Generally 30~40L/h
Inlet Pressure		10mbar~10bar(1kpa~1Mpa)
Response Time		2ºC/Second(Maximum)
Voltage		220V AC±10% 50/60HZ
Pump		Optional Accessory
Mirror Check		Press the Conversion Key to mirror check mode(‘CH’ on the display),and check manually
Instrument Check		Press the Test Cooling Key,open the measurment probe,and check manually at mirror check mode
Consumption		About 160 Watts
Temperature		0~50ºC
Humidity		<90%,No Condensation
Dimension		342(W)x140(H)X326(D) mm
Weight		About 7.22kg
Standard accessories		Main Unit
		Inlet Tube(FEP,3m),With Connector
		Instruction Manual
		Packaging Box
Optional Accessories		RS-232C Data Cable with Software