|
7899 Gas Sniffer Specifications |
| Battery power |
9 Volts (6 x 1. 6 Volt AAA size) |
| Battery lifespan |
4 hrs min. |
| Measurement ranges |
0 to 10,000 parts / million CH4 |
| 0 to 1 percent VOL CH4 |
| 0 to 20 percent LEL CH4 |
| 0 to 1,800 parts / million LPG (iso C4H10) |
| Resolution |
1 part / million |
| Accuracy |
+/- 20 percent f.s. at 20 deg. C +/- 1 deg. C |
| Measurement units |
parts / million
percent volume
percent L.E.L. |
| Sensor type |
Semiconductor |
| Preheating time |
Maximum 45 sec. fixed |
| Automatic shut off |
1 to 30 min. |
| Display |
TN LCD |
| Operating temp |
32 - 104 deg. F (0 - 40 deg. C) |
| Storage temp |
14 to 122 deg. F (-10 to 50 deg. C) |
| Humidity |
20 to 80 percent RH noncondensating |
| Enclosure |
self extinguishing ABS HB |
| Flexible probe |
11 inches (270 millimeters) |
