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AirWatch Mk1.2

The AirWatch is your safe area solution for the monitoring of various gases. Based on the measurement values and alarms, equipment is switched on or off, data is logged and optionally employees are remotely informed of the gas concentrations present.

  • Functions in standalone mode or as part of a mesh network;
  • Automatically switches pumps, on/off buttons, ventilation, etc.;
  • Developed for demanding environments;
  • Can be used inside and outside;

Description

The AirWatch is your safe area solution for the monitoring of various gases. Based on the measurement values and alarms, equipment is switched on or off, data is logged and optionally employees are remotely informed of the gas concentrations present.

 

The AirWatch is a safe area monitor with pump, controller, alarm and switch. It can switch on a wide variety of equipment in the event of a gas alarm, from generators to breathing air units and power supplies. With the optional wireless function, you can also view monitor several AirWatches. The data is stored on the PC/laptop or on an SD card in the device itself, with real-time information giving a clear picture of the different locations. Many configurations are possible, so the AirWatch can be used very flexibly, either in standalone mode or as part of a complete system.

Product information

  • Functions in standalone mode or as part of a mesh network;
  • Automatically switches pumps, on/off buttons, ventilation, etc.;
  • Developed for demanding environments;
  • Can be used inside and outside;
  • Flexible and programmable;
  • Built-in pump;
  • Available with battery pack;
  • (continuous wireless for 8 days), alarms, data log, repeater, command center; uninterrupted power supply (UPS), etc.;
  • Able to measure the following: CO, CO LR, CO HR, H2S, H2S HR, SO2, NH3, HCN, PH3, CL2, NO2, NO, LEL-CAT, LEL-NDIR, CO2-NDIR-LR, CO2-NDIR, CO2-NDIR-HR, O2, PH3-HR, SO2-LR, THT, PID, ETO, and H2
Size 280mm x 165mm x 137mm
Weight 2.0 kg
Fixation Standard backplate with 2 magnets
Sensors (see sensor specifications) 4 gases, 1 high power socket
Visible Alarms Green LED for SAFE Indication RED LED for ALARm indication Optionsl 107dB Beacon Sounder (item nr. AIR-BEAC-010)
System Communication Stand-alone via cable type 1 or 2, RS 485 or wireless via 2.4 GHz ISM band, complies with the IEEE 802. 15.4 standard and 3/4G with the WatchGas remote online platform.
Range Wireless 300m (line of sight) (2.4 GHz)
Communication Max. 50 remote detectors in one system
Keys and Display 2 magnet reed contact swiches LCD text screen with 2 lines and background lighting
Sampling Pump Built-in pump
Energy Supply 9-36V DC. Backup battery is basic included Battery run-on time max. 60 min
Potential Free Contact Three programmable contacts rated Maximum 24V DC 2A
Operation Temperature -20°C to +45°C
Humidity 0-95% RH (non-condensing)
Data Logging SD card logging
IP-Rating IP65
Gas Measuring range Resolution Response time T90
CO 0-2000ppm 1 ppm < 30 sec
CO LR 0-200ppm 20 ppb < 20 sec
CO HR 0-10000ppm 5 ppm < 50 sec
CO comp. H2 0-2000ppm 1 ppm < 30 sec
H2S 0-100ppm 0.1 ppm < 30 sec
H2S HR 0-2000ppm 1 ppm < 25 sec
SO2 0-50ppm 0.1 ppm < 35 sec
NH3 0-100ppm 0.1 ppm < 80 sec
HCN 0-100ppm 0.1 ppm < 70 sec
PH3 0-10ppm 0-2000ppm 0.01 ppm < 60 sec
CL2 0-50ppm 0.01 ppm < 60 sec
NO2 0-20ppm 0.01 ppm < 50 sec
NO 0-250ppm 0.2 ppm < 45 sec
LEL Cat 0-100% 1% <10 sec for CH4
LEL-NDIR 0-100% 1% <10/30 sec for CH4
CO2 NDIR LR 0-10000ppm 10 ppm < 30 sec
CO2 NDIR 0-5% 0.01% < 30 sec
CO2 NDIR HR 0-100% 0.1% < 30 sec
O2 0-25% 0/01% < 15 sec
PH3 - HR* 0-2000ppm 1 ppm Response time unknown
SO2 - LR 0-50ppm 0.01 ppm < 30 sec
tht 0-50mg³ 0.3mg³ < 60 sec
PID 0-20ppm 0.01 ppm < 5 sec
PID 0-1000ppm 0.2 ppm < 3 sec
PID 0-10000ppm 2 ppm < 3 sec
H2 * 0-2000ppm 1 ppm < 35 sec
ETO * 0-100ppm 1 ppm < 300 sec

AIRWATCH MK1.2: Flexible Gas Detection - Datasheet

AIRWATCH MK1.2: Flexible Gas Detection - Quick start guide

AIRWATCH MK1.2: Flexible Gas Detection - Manual

AIRWATCH MK1.2: Flexible Gas Detection - Modbus protocol

AIRWATCH MK1.2: Flexible Gas Detection - Sensor specifications

AIRWATCH MK1.2: Flexible Gas Detection - Folder

AIRWATCH MK1.2: Flexible Gas Detection - Cable type

AIRWATCH MK1.2: AN 501-1 “Using The AirWatch For Controlling Machines” - Application notes

AIRWATCH MK1.2: AN 501-2 “Using The AirWatch For Fumigation” - Application notes

AIRWATCH MK1.2: AN 501-3 “Using The AirWatch For Monitoring Refrigeration Systems” - Application notes

AIRWATCH MK1.2: AN “501-4: Using The AirWatch For High Range CO2” - Application notes

AIRWATCH MK1.2: AN 501-5 “Using The AirWatch For Monitoring / Confined Spaced” - Application notes

AIRWATCH MK1.2: AN “501-6: Using the AirWatch For Monitoring Breathing Air Compressors” - Application notes

Airwatch MK 1.2 User set-up configuration V2.27 - Software downloads