| Model: | GD-901 |
|---|---|
| Brand: | OCIC |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Air & Gas Flowmeter |
| Label: | Formaldehyde Detect , gas detector , ozone detector |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:23 Sep, 2020 |
1. Summarize
GD80 series portable intelligent gas detector adopts the most advanced large scale integrated circuit technology, the international standard of intelligent technology level design technology and proprietary digital simulation mixed communication technology and design completely intelligent gas detection instrument. GD80 series gas detection instrument advanced technology, excellent performance, high stability, can detect the gas variety, with recovery factory default Settings and since diagnosis function, use and maintenance convenience, greatly satisfy the industrial site safety monitoring of equipment with high reliability requirements, widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biological medicine, agriculture, etc
l high precision, high resolution
l broad range, the most massive ranges from 0 to 50000ppm or 0 ~ 100% Vol
l Plug and play international standard intelligent sensor, on-site maintenance is very convenient
l maintenance of equipment beset by changing light no longer Entire range of digital temperature compensation
l through three buttons can realize view, setting, calibration, and other functions
l this Ann circuit design, shell rainproof, corrosion resistance and wear resistance
l large capacity rechargeable lithium battery and charging protection circuit
l a key to restore function, let you when operating worry-free
3. Technical parameters
Shell material：ABS
Explosion-proof level：Exia II CT6
Protective level：IP65
The weight：
Accuracy：±3%F.S.
Detecting way：Ciffusion Type or Pump suction method
Concentration unit：ppm、%VOL、%LEL、mg/m3
Acousto-optic alarm means:, vibration
Working temperature: - 40 ~
Work humidity: 0 ~ 95% RH not gel
Working voltage: 3.6 VDC
Alarm current: 120mA
The working current: KuoSanShi 10mA, pump suction method 60mA
Charger specification: 4.2 VDC,
Envelop dimensions：125×52×
4. operating instructions
4.1 Key definitions：
This machine consists of three buttons, ⊙ keys, ↑ keys, ↓ keys (from left to right order),
⊙ keys for the power switch and play function, the key to confirm ↑ shift key, ↓ button up to scroll and digital subtract role.
Long press ⊙ key 5 seconds not to put, to 5 seconds
after automatic startup, boot
After the picture show is as follows: the maximum range
Unit and electricity, 2 seconds later began to show
preheating countdown 120 seconds,
normal measurement interface,
Lower gas species, right now display vibration motor and buzzer, indicator
All alarm 1 times says the normal starting, if electricity shortage or detection
Less than sensor has long been the alarm went down, if this time click ⊙ keys
On censored role, sound and vibration motor, lights have stopped working, but
Is the wording of "screen Alarm" are flashing, if it's electricity shortage,
Power icon flash, if can't detect sensor, display
"FAULT" the words, then click on the ⊙ keys, sound and vibration
Motor, indicator continue to work. If the instrument is pump suction method, the screen
Will display pump icon, and has been in rotation, and if no pump will not display
The icon. Right for normal after the launch of the frame (display with CO, for example)
