|
Sensor Type
|
ESM-01 Series |
| Detection Principle |
Electrochemical |
| Response Time |
60 Seconds |
| Sampling Method |
Diffusion, optional sensor extender cable |
| Display |
Digital LCD, auto backlight during alarm |
| Alarm Operation |
Latching and reset function |
| Types of Alarms |
Gas alarms: 1st, 2nd, STEL, TWA and OVER
Trouble alarms: Sensor connection, low battery, circuit trouble, and calibration error
|
| Alarm Indication |
Gas alarms: Blinking LED array, intermittent buzzer, blinking gas values, vibration
Trouble alarms: Blinking LED array, intermittent buzzer, display of trouble, vibration
|
Operating Temp.
& Humidity |
-10°C to +40°C (14°F to 104°F) Below 95% RH (non-condensing) |
Continuous
Operation |
More than 250 hours (at 25°C, no alarm) |
| Power |
2 “AA” Alkaline dry cell batteries |
| Safety Rating |
CSA classified, “C/US”, as intrinsically safe. Class I, Division 1, Groups A, B, C, D |
Dimension &
Weight |
2.5” W x 5.2” H x 1.2” D (63 W x 131 H x 31 D mm) 7.6 ounces (215 g) |
| Case Material |
Dust & splash resistant. RFI shielded high impact plastic with protective rubber boot |
| Controls |
Three buttons: POWER, DISPLAY, AIR |
Standard
Accessories |
|
Optional
Accessories |
|
| Warranty |
One year material and workmanship |