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KSF8069 portable humidity meter (SF6 intelligent micro-water meter)
Source：Shandong Ketong Author：Shandong Ketong Date：2020-03-17 Visits：830
型号：KSF8069
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Ksf8069 intelligent hygrometer
1. Technical features
(1) Self calibration: the sensor probe can automatically calibrate the zero point, automatically eliminate the system error caused by zero point and drift, ensure the accuracy of each measurement, and avoid the tedious annual calibration.
(2) Fast gas saving: the measurement time of each SF6 gas dew point is about 2min after starting up and entering the measurement state.
(3) Self locking joint: it adopts the self-locking joint imported from Germany, which is safe and reliable without air leakage.
(4) Data storage: large capacity design, up to 200 groups of test data can be stored.
(5) Curve function: large screen curve shows dew point measurement process.
(6) Clear display: the color LCD directly displays dew point, micro water (PPM), ambient temperature, ambient humidity, time and date, etc.
(7) RS232 interface: it can be connected with PC serial port for data transmission.
(8) Built in power supply: built in 4ah rechargeable lithium battery, sufficient for 10 hours of continuous operation at a time.
2. Technical parameters
The dew point
measuring range
10ppm～20000ppm
measurement accuracy
Better than ± 1.0 ℃ in a certain measurement range
response time
（＋20℃）
63% takes 5 seconds, 90% takes 45 seconds (- 60 ℃ ~ + 20 ℃)
63% takes 10 seconds, 90% takes 240 seconds (+ 20 ℃ ~ - 60 ℃)
ambient temperature
－40℃～＋60℃
Ambient humidity
0～100％ RH
Display device
3.5-inch color LCD
Power Supply
AC 220V
Built in rechargeable battery
Battery performance
Charging time: 20 hours; use time more than 10 hours.
weight
5 kilograms
250×150×300mm3
working temperature
－40℃～＋60℃
Storage temperature
－40℃～＋80℃
Resolving power
0.1 ℃ or 1ppm
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