WatchGas 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 |
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AIRWATCH MK1.2: Flexible Gas Detection - Datasheet |
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AIRWATCH MK1.2: Flexible Gas Detection - Quick start guide |
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AIRWATCH MK1.2: Flexible Gas Detection - Manual |
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AIRWATCH MK1.2: Flexible Gas Detection - Modbus protocol |
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AIRWATCH MK1.2: Flexible Gas Detection - Sensor specifications |
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AIRWATCH MK1.2: Flexible Gas Detection - Folder |
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AIRWATCH MK1.2: Flexible Gas Detection - Cable type |
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AIRWATCH MK1.2: AN 501-1 “Using The AirWatch For Controlling Machines” - Application notes |
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AIRWATCH MK1.2: AN 501-2 “Using The AirWatch For Fumigation” - Application notes |
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AIRWATCH MK1.2: AN 501-3 “Using The AirWatch For Monitoring Refrigeration Systems” - Application notes |
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AIRWATCH MK1.2: AN “501-4: Using The AirWatch For High Range CO2” - Application notes |
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AIRWATCH MK1.2: AN 501-5 “Using The AirWatch For Monitoring / Confined Spaced” - Application notes |
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AIRWATCH MK1.2: AN “501-6: Using the AirWatch For Monitoring Breathing Air Compressors” - Application notes |
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Airwatch MK 1.2 User set-up configuration V2.27 - Software downloads |
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