WL-V Intelligent High Precision Portable SF6 Dew Point Hygrometer

Features

1. Self-calibration function

2. High measurement speed: 2 min after switch on

3. Self-locking joints

4. Can store up to 250 groups of testing results

5. Curve displaying

6. Color LCD displaying dew point, PPM, temperature, humidity, time etc.

7. Micro ink printer

8. RS232 interface

9. Built in 4Ah rechargeable Li-battery, one time full charge support continuous work for 10 hours

Technical indicators

Dew point	Measuring range	-80℃～+20℃(0.04ppm-23700ppm)
	Accuracy	±0.5℃（-60℃～+20℃） ±1.0℃（-80℃～-60℃）
	Response time（+20℃）	63% 5sec，90% 45sec（-60℃～+20℃） 63% 10sec，90% 240sec（+20℃～-60℃）
Ambient temperature	-40℃～+60℃
Ambient humidity	0～100% RH
Display	4.3” color LCD Touch Screen
Date display	Year Month Day
Time display	Hour Minute Second
Printing function	Micro ink printer
Power supply	AC 220V
	Built in rechargeable Li-battery
Battery performance	Charge for 4 hours, work for above 10 hours
Weight	5kg
Size	250×150×300mm
Operating temperature	-40℃～+60℃
Store temperature	-40℃～+80℃

Service commitment

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