Item #: G606-7341
Manufacturer: RKI Instruments
Manufacturer Item #: 73-0041RK
Product Type: Personal H2S Monitor
Your Price: $340.00
The RKI GasWatch GW-2H Monitor is your first line of defense against Hydrogen Sulfide
Features & Applications:The GasWatch 2 is the first single-gas monitor that can be comfortably worn on the wrist like a watch. It's a convenient, inexpensive, hands-free method of gas monitoring for personal protection of hydrogen sulfide. The built in vibrator, audible, and visual alarms immediately alert the user of a dangerous gas condition.
The GasWatch 2 is controlled by a microprocessor for reliability and advanced capabilities. Some of these advanced capabilities include distinctive audible and visual alarms for dangerous gas conditions and malfunctions, a large digital readout with a manual backlight that also automatically lights in an alarm condition, as well as the display of PEAK, TWA, and STEL readings. The replacement sensors are inexpensive, easily field replaceable and have a life expectancy of about 2 years. Equipped with watch band.
The GasWatch 2 will operate for over 3000 hours on one battery (about 1 year normal use). And yes, the GasWatch 2 even tells the time!
Features:
- Hands free gas monitoring
- Compact "watch type" design
- 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: |
Watch band |
Warranty: |
2 years material & workmanship |
* Specifications subject to change without notice