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GAOTek Multi Gas Analyzer - Multiple Security Protection
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GAOTek Portable Exhaust Gas Analyzer - Bluetooth Wireless Network

GAOTek Industrial Personal Gas Detector – Man Down Alarm

GAOTek industrial personal gas detector – man down alarm MicMeta: IECEx, ATEX, EMC certified multi-gas detector with IP68 and Ex ia I Ma, Ex ia IIC T4 ratings.

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SKU: GAOTek-NOGD-225 Category:
Description

Description

Overview

GAOTek industrial personal gas detector – man down alarm MicMeta: IECEx, ATEX, EMC certified multi-gas detector with IP68 and Ex ia I Ma, Ex ia IIC T4 ratings. Lightweight, compact, and user-friendly, supporting CO, H2S, O2, LEL, and customizable gas detection. Wireless for remote data access, standard data logger for real-time data export to a PC.

 

Features

  • Compact and Lightweight: Portable and durable
  • User-Friendly Operation: Two-button simplicity
  • Bright Visual Alarm: Wide-angle LED display
  • Superior Dust and Water Resistance: IP66/IP68 rated
  • EMC Tested: Reliable performance in various environments
  • Ergonomic Design: User comfort and ease of use

 

Technical Specifications

Sampling Method Diffusion
Gas Type NO NO2 NOX
Measure Range Customized
Resolution Customized
Response Time ≤ 60 Seconds (T90)
Precision ≤ ± 5 % FS or ± 10 % (depends on the specific sensor)
Automatically Test and Calibrate After Power-0n Including auto-test, calibration, auto-zero, maximum value (MAX), minimum value (MIN), STEL, TWA value
Unit PPM and mg/m³ can be switched and displayed by one key, and the concentration value is automatically converted by the system
Display Segment code LCD display
Calibration Platform Modification, function testing and calibration operations can be performed on DKM-MicMeta docking station (optional)
Data Record 1000 sets data records and 100 sets events records
Alarm 95 dB buzzer , vibration alarm and flashing red bars and alarm status indication on the screen, alarm latched; diagnostic alarm and battery under voltage alarm, man down alarm, alarm set points for all sensors are user adjustable.
Battery 3.7 V rechargeable lithium battery, battery capacity 2300 mA
Working Hours Standby time 18 h, charging time < 6 h
Wireless Transmission Bluetooth transmission function (optional), Lora transmission function (optional)
Explosion-Proof Grade Ex Ia IIC T4 Ga
(EU regulations) 2004/108/EC(EMC), 94/9/EC(ATEX), CE
Protection Grade IP 66 or IP 68
Working Temperature – 4 °F to 127 °F (- 20 ºC to 55 ºC)
Humidity 0 % RH to 95 % RH (non-condensing)
Environmental Pressure 12.47 psi to 15.37 psi (86 Kpa to 106 Kpa)
Size 4.44 in x 2.36 in x 1.25 in (11.3 cm x 6.0 cm x 3.2 cm)
Weight 7.05 oz (200 g) (with lithium battery)