Multi Gas Detector 4 In 1 Gas Detector ATEX 4 Gases Analyzer Air
Pump Suction Pump For Underground Pipeline Well
Brief Introduction:
K-400 Portable gas detector with a large LCD. It can monitor CO,
H2S, O2 and combustible gas simultaneously. The instrument features
two instant alarms with audio/visual and vibratory indicators,
rechargeable battery, and simple use.
It has fast response, high measurement accuracy, excellent
stability and repeatability. It adopts imported sensors and micro
technology to guide the performance of the whole machine, and the
operation is very simple. Internal type 180mA large capacity
rechargeable lithium battery, long standby time; 2.0-inch
industrial grade high-quality color picture, perfect sign of
various technical indicators and gas concentration, you can see the
past alarm data saving function on the picture. Rubber cake is non
slip design, easy to carry. It is applicable to prevent dry, toxic
gas leakage, structure, underground pipeline, mine, metallurgy,
power station, chemical industry, tunnel, tunnel, etc., effectively
prevent poisoning accidents, do not damage the safety of workers,
and cause damage to production equipment.
Main Features
- Astigmatic design is applied to rugged surroundings;
- Built-in vibration alarm which is applied for noisy environment;
- Two stage alarm threshold: the low alarm and high alarm point can
be adjusted based on actual needs;
- Simple automatic calibration program and plug-in replaceable
sensor;
- Fully functional self-testing: sensor, integrity of battery and
circuit, acoustic & visual & vibration three-stage alarm;
- Small figure and light weight;
- Password protection capability: only the authorized user can modify
the preset parameter.
Technical Parameters:
| Operating & Storage Environment | Temperature: -20°C~55°C (-4F~122F)
Humidity: 5%-95% (Relative humidity non-condensing)
Pressure: 95~110kPa |
| Sampling method | Diffusion type |
| Detecting Range | CO: 0~1000ppm
H2S:0~100 PPM
O2: 0~30%vol
Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL |
| Sensor | O2 /H2S / CO: plug-in electrochemical sensor |
| Alarm Type | low & high alarm, multiple gas alarm, sensor alarm, battery low
alarm, prompt tone, automatic shutdown alarm |
| Resolution | 0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX) |
| Accuracy | 3% F.S |
| Response time | 10s |
| Repeatability | 1% |
| Zero drift | 1% |
| Data record | 500 sets of data storage |
| Display | Alphanumeric large LCD displays the real time gas concentration and
alarm stage |
| Backlight | Automatically activated when working in poor lighting environment
or the alarm sounding or the button is knobbed down. |
| Self-checking Function | Self-checking Battery power, display, sensor, hardware failure |
| Explosion-proof | EXiaIICT4 |
| Protection grade | IP65 |
| Power Supply | Rechargeable lithium battery |
FAQ:
Q1:Are you a trading company or manufacturer ?
A1:We are factory.
Q2:What's your payment method?
A2:T/T, Paypal, Western Union, L/C, Credit card etc.
Q3:Can you customize based on my requirement?
A3: Yes OEM /ODM available.
Q4:What's your nomal shipment?
A4: Usually it's by air express such as DHL,FEDEX,TNT or UPS, door
to door.
Q5: Warranty period?
A5:12 months warranty for all products.
