Wearable gas monitoring is ideal in situations where Hydrogen Sulfide might be present. Get the RKI GasWatch GW-2H!
Features & Applications:
Work hands free with the GasWatch 2 is the first single-gas monitor that can be comfortably worn on the wrist like a watch and comes with convenient alligator clip for keeping it quickly accessible on your belt as well. The GasWatch 2 is controlled by a microprocessor for reliability and advanced capabilities, and is an inexpensive solution hydrogen sulfide gas monitoring.
The monitor features a built in vibrator, audible, and visual alarms, and a manual backlight display that also automatically lights in an alarm condition. The display shows PEAK, TWA, and STEL readings. This reliable unit will operate for over 3000 hours on one battery (about 1 year normal use).
Features:
- Hands free gas monitoring
- Includes: alligator clip
- Vibration, visual and audible alarms standard
- Over 3,000 hours of operation from 1 battery
- Fast, accurate response with digital LCD display
- Manual backlight (Automatic light during alarm)
- Sensor fail alarm
- PEAK hold function (Max. value during operation)
- TWA and STEL function
- Displays current time
- 2 Year warranty
Applications:
- Worker Safety
- Chemical Plants
- Hazardous Waste Sites
- Mines
- Tunnels
- Sewage Treatment Plants
Spec Summary:
Measuring Gas: |
Hydrogen Sulfide (H2S) |
Detection Principle: |
Electrochemical |
Sensor Type: |
ES-1827 |
Measuring Range
(Increments): |
0 - 100.0 ppm
(0.5 ppm) |
Alarm Points
(Factory Set): |
1st - 10.0 ppm
2nd - 30.0 ppm
TWA - 10.0 ppm
STEL - 15.0 ppm
Over - 100.0 ppm |
Alarm Types: |
Gas alarm: 2 step alarm, STEL, TWA, Over alarm
Trouble alarm: sensor connection, low battery, circuit error
Calibration range over alarm |
Alarm Indication: |
Gas alarm: flashing light, intermittent buzzer and pulsing vibration
Trouble alarm: flashing light, intermittent buzzer and trouble type
displayed |
Sampling Method: |
Diffusion |
Response Time: |
T90 in 30 seconds |
Accuracy: |
+/- 1.5 ppm
(up to 30 ppm) |
Power Source: |
One coin type lithium battery (CR 2450) |
Continuous Operation: |
Approximately 3,000 hours with no alarms or backlighting
(about 1 year of normal use) |
Safety Rating: |
CSA classified, “C/US”, as intrinsically safe. Class I, Division 1,
Groups A, B, C and D. Class I, Zone 0, Group IIC. Temperature
code T4. |
Display Method: |
Digital LCD with auto back light |
Dimensions Weight: |
2.5"(w) x 1.7"(h) x 0.9"(d) / 63.5 mm(w) x 43 mm(h) x 23 mm(d)
2 ounces / 60 grams |
Operating Temp & Humidity: |
-4 ~ 104°F (-20 ~ 40°C), below 85% RH (non-condensing) |
Dimensions & Weight: |
71.(w) x 84(h) x 29.5(d) mm, 135 g
2.81”(w) x 3.31”(h) x 1.16”(d), 4.76 oz |
Features: |
LCD manual back light (automatic lighting during alarm)
STEL, TWA function
Peak hold
Time indication |
Attachment: |
Alligator clip |
Warranty: |
2 years material & workmanship |
* Specifications subject to change without notice
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