Navigation
Product features :
◆ Support PPM and mg/m3, %VOL and mg/L concentration unit free switching, and support free switching of Chinese and English operation interfaces;
◆ Standard configuration of 6000 mAh large-capacity lithium battery, continuous working time is more than 30 hours; Support mobile power supply and charging, compatible with universal USB port mobile phone charger;
◆ High-strength wear-resistant polycarbonate shell, strong, waterproof, anti-corrosion, and anti-electromagnetic radiation; reasonable and scientific gas path and air chamber design, try to avoid the sensor from environmental interference ; Protection grade reaches IP66.
◆Automatically store data, the storage interval can be customized, and can store 300,000 sets of data with date and time marks. If a micro TF memory card is selected, it can store more than 10 million sets;
◆ Short-distance RTU433 wireless transmission mode or unlimited distance All GPRS wireless transmission methods can transmit real-time detection data and alarm status to the safety center through the built-in wireless module function (optional);
◆ Support USB measurement data download, support miniature portable printer Bluetooth wireless printing
Product parameters :
|
product name |
Pump Suction Portable Carbon Dioxide Detection Alarm Instrument |
|
Product number |
HYE2000-CO2 |
|
Gas detection |
carbon dioxide (CO2) in the air) |
|
Detection principle |
Infrared principle |
|
Measuring range |
0-500ppm, 1000ppm, 2000ppm, 5000ppm, 50000ppm, 0-1%VOL, 2%VOL, 5%VOL, 10%VOL, 20%VOL, 30%VOL, 50%VOL, 100%VOL optional |
|
resolution |
0.1ppm (0-1000ppm); 1ppm (above 1000ppm); 0.01%Vol (0-100%Vol) |
|
Sampling method |
Active pump suction type, the built-in air pump can be opened or closed independently, the air pump flow rate is 500ml/min |
|
Indication error |
≤±3% FS (higher accuracy requirements based on sensor performance) |
|
repeatability |
≤±1% |
|
zero drift |
≤±1% (FS/year) |
|
Response time |
≤20 seconds (T90), (higher requirements based on sensor performance) |
|
Recovery Time |
≤30 seconds (higher requirements based on sensor performance) |
|
size |
Length 80mm x height 200mm x width 58mm |
|
shell material |
High-strength and wear-resistant polycarbonate shell + stainless steel |
|
weight |
0.52kg |
|
Battery |
Large-capacity rechargeable lithium battery 6000mAh, continuous working time more than 30 hours, charging time less than 7 hours, support mobile power supply and charging; compatible with universal USB mobile phone charger |
|
charger |
USB high current 5V 2.1A fast charger; |
|
Alarm method |
Sound alarm 95 dB@30cm, vibration alarm, red LED alarm light, personnel fall alarm; short-distance wireless and long-distance GPRS wireless alarm mode (optional) |
|
Alarm point setting |
A1 alarm value, A2 alarm value; TWA alarm value, STEL alarm value can be set separately |
|
display screen |
2.3 inch TFT large color screen |
|
button |
7-key navigation key |
|
direct reading |
Measured value, data recording status, pump working status, ambient temperature, humidity |
|
data record |
Automatically store data, the storage interval can be customized, and can continuously store 300,000 sets of data with date and time, and can store more than 10 million sets of data with optional micro TF memory card; |
|
data transmission |
Support USB measurement data download and transmission; support GPRS wireless transmission or short-distance RTU433 wireless transmission (optional) |
|
data printing |
Support miniature portable printer Bluetooth wireless printing (optional) |
|
calibration |
Level 2 to level 4 target point calibration function, calibration calibration value can be set, one-key zero adjustment |
|
Explosion-proof grade |
Ex ib ⅡC T4 Gb ((intrinsically safe) |
|
degree of protection |
IP65 |
|
operating mode |
Two operating modes, user mode and administrator mode, are available |
|
Environmental pressure |
86kPa～106kPa |
|
ambient temperature |
-20°C～+55°C (typical value) -40°C～+70°C (limit value) |
|
environment humidity |
10%～95%RH (no condensation) |
|
Executive standard |
GB 12358-2006, GB 3836.1-2010, GB 3836.4-2010 |
|
quality assurance |
One year warranty period, free maintenance during the warranty period. |