Huarui Handheld Composite Gas Detector QRAE3

The Huaruike Liheng QRAE3 gas detector is a compact wireless detector that can wirelessly detect four types of gases and provide real-time instrument readings and alarm status 24/7.

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Performance advantages:

1 Wireless, versatile, and time tested.

2 There are two versions: diffusion and pumping.

3 Protection level IP66/67

4 Anti impact design.

5 Wireless transmission implements gas concentration and alarm status.

6 Accurately and accurately issue five types of alarm messages.

7 Large screen display, two key operation, user-friendly interface.

8 18 languages including Chinese.

9 Easy replacement of sensors, pumps, filters, and battery compartments, with personnel falling and wireless real-time notifications.

10 Easy maintenance, easy and simple replacement of sensors and pumps.

11 The large graphic display can be rotated 180 degrees.

QRAE3 composite gas detector can detect various toxic gases including oxygen, combustible gases, including carbon monoxide, hydrogen sulfide, nitrogen dioxide, ammonia, CL2, PH3, SO2, HCN, etc.

QRAE3 can transmit real-time reading and alarm information wirelessly, providing better accident predictability and reducing response time.

QRAE3 portable four in one gas wireless detector, Huarui PGM-2500 intelligent composite gas alarm, Huarui handheld multi gas detector, new multifunctional gas alarm

QRAE3 Huarui PGM-2500 Four in One Gas Detector Sensor Parameters

Sensor detection range resolution

O2 0-30%VOL 0.1%VOL

LEL 0-100%LEL 1%LEL

CO 0-500PPM 1PPM

H2S 0-100PPM 0.1PPM

SO2 0-20PPM 0.1PPM

QRAE3 Huarui PGM-2500 Four in One Gas Detector Technical Parameters:

Data storage: 4 sensors, one minute storage interval, can be stored continuously for 3 months

Sampling interval: adjustable from 1-3600 seconds

Data communication: Connect to a computer through the RS232 interface of the data base for data download

Calibration method: two-point calibration, adjustable calibration gas concentration

Calibration equipment: Supports both AutoRAE2 automatic calibration platform and manual calibration simultaneously

Pump method: Built in

Running time: 14 hours (diffuse, without wireless)

Size: Diffuse: 140mm * 82mm * 42mm, Pump suction: 145mm * 82mm * 42mm

Weight: diffusion type 365g, pump suction type 410g

Shell material: engineering plastic, rubber jacket

Protection level: IP65 (pump suction), IP67 (diffusion)

Anti electromagnetic radiation: EMI/RF level: EMC Directive 89/336/EEC

Temperature: -20 ℃+50 ℃, 0% -95% RH, non condensing

Display screen: 4-line graphic LCD display with automatic backlight

Display language: Chinese/English+symbols

Alarm method: 95dB30cm buzzer, red LED flashing, vibration alarm

Alarm signal: high and low concentration alarm, TWA/SETL alarm (excluding oxygen and flammable gases)

Alarm point setting: separately set high/low alarm limits, TWA/SETL alarms (excluding oxygen and flammable gases)

QRAE3 portable four in one gas wireless detector, Huarui PGM-2500 intelligent composite gas alarm, Huarui handheld multi gas detector, new multifunctional gas alarm