| Item | Value |
|---|---|
| Measured gases | |
| Measuring range | |
| Detection principle | electrochemical |
| Accuracy | |
| Resolution | |
| Response time | |
| Ingress protection | IP55, water and dust resistant |
| Explosion protection | |
| Operating temperature | -20℃ ～ 50℃ |
| Power supply | |
| Output signal |
AreaRAE is a practical wireless long-distance data transmission composite gas detector, through the built-in wireless module for real-time data alarm transmission, using PRO Remote monitoring software, one computer can simultaneously carry out bidirectional data acquisition and control of 32 AreaRAEs, which can provide real-time detection information and activate the alarm signal when the on-site gas concentration exceeds the limit. Programmable and accommodating one to five sensors, AreaRAE can be used to detect toxic gas, oxygen and flammable gases and nuclear radiation in hazardous environments. It features a stainless steel housing with higher ingress protection for harsh environments.
Five gases (nuclear) are detected at the same time
All inspection point detection data can be displayed in the monitoring center at the same time
GPS function can be selected to achieve map positioning display
The control system can be connected to the Internet
Built-in powerful sampling pump
Large capacity lithium battery with long continuous working time
Large data collection
The communication range can be extended by adding relay and directional antennas
The Bi-Pod special bracket raises the instrument by 50cm to avoid contact with water and chemicals on the ground, and is easy to load and unload without tools
Dimensions 23.5×12.7×23.5 cm
Weight 6480g (with battery)
Sampling method Pump suction type
Housing material stainless steel
Ingress protection IP55, water and dust resistant
Immunity to electromagnetic radiation EMI/RF rating: EMC Directive 89/336/EEC
Operating temperature -20℃ ～ 50℃
Ambient Humidity 0% ~ 95% Relative Humidity (Non-Condensing)
ATEX certified II 2G EEx ib IIC T4 /DEMKO ATEX EX II 3G EEx nAL IIC T6
UL/cUL/CSA certified Class I, Division 1, Group A, B, C, D/Class II, Group E, F, G, T3C
Display 2 lines of 16-character LCD display with manual background light
Display language English + symbols
Displays Value sensor name (up to five), real-time detection value, highest and lowest values for all detections, TWA/STEL value (except oxygen and flammable gas), battery voltage, time
Buttons 1 operation key, 2 function keys, 3 auxiliary keys
Alarm style 100dB@10cm buzzer, LED flashing
Alarm signals High/low concentration alarm, TWA/STEL alarm (except oxygen and flammable gas), low battery alarm, sensor failure alarm
Alarm point setting Set high/low alarm limits, TWA/STEL alarm limits separately (except oxygen and flammable gas)
Data storage can store 20,000 data (1 minute interval 64 hours, 5 channels)
Sample interval 1-3600 seconds adjustable
Data communication Through RS232 interface connection with computer for data download, real-time RF data transmission
Sampling pump flow rate 300cc/min~ 400cc/min
Battery 7.4V 4500mAh rechargeable lithium-ion battery, alkaline battery box uses 6 size C batteries
Operating time 24 hours of continuous operation, 36 hours of wireless offline (depending on working environment and frequency of use)
Charging time 10 hours
Calibration method Zero/extended calibration
Sensor configuration 1 LEL sensor, 1 ECoxygen sensor, 2 ECtoxic gas sensors, 1 PID sensor
Sensor Parameters
Sensor Detection Range Resolution Response time (T90 seconds)
-------------------------------------------------------------------------
O2 0-30%VOL 0.1% 15
LEL 0-100%LEL 1% 15
CO 0-500ppm 1ppm 25
H2S 0-100ppm 0.1ppm 30
SO2 0-20ppm 0.1ppm 35
NO 0-250ppm 1ppm 30
NO2 0-20ppm 0.1ppm 25
Cl2 0-10ppm 0.1ppm 60
HCN 0-100ppm 1ppm 60
PH3 0-5ppm 0.1ppm 60
NH3 0-50ppm 1ppm 90
VOC 0-199ppm 0.1ppm 10
VOC 200-1999ppm 1ppm 10
It is suitable for industrial safety monitoring and on-site inspection scenarios.