Huazheng HZSF-801, Руководство пользователя

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1
I.Technical Characteristics and Parameters
1
、
Technical characteristics

Portable design: The instrument is lighter, easier to carry and use.

Fast measurement: There is no need to wait after the instrument is turned on, and the
measurement is performed immediately to obtain the purity value quickly.

Fast gas saving: The gas consumption is only about 0.5L (101.2kPa) during
measurement.

Self-locking joint: The self-locking joint imported from Germany is safe, reliable and
free of air leakage.

Data storage: Large-capacity design can store up to 100 sets of test data.

Clear display: The LCD screen directly displays the purity value, time and date,
battery power and other content.

RS232 interface: It can be connected to a serial printer for data printing.

Built-in power supply: Built-in large-capacity rechargeable lithium battery, which can
work continuously for 10 hours at a time.
2
、
Technical parameters
Purity
Measuring range 0%~100%
Measuring accuracy ±0.5%
Measuring time <2 minutes
Ambient
temperature
－
40
℃～＋
60
℃
environment
humidity
0
～
100
％
RH
power supply
AC 220V
Built-in rechargeable battery
Battery
performance
Charging time is more than 20 hours and can be used for 10
hours
Weight 3 kg
Dimension 250×100×300mm 3
Operating
temperature
－
30
℃～＋
50
℃