Liquid Sensor
FIG 924LSThe 924LS is a stainless steel float-actuated sensor capable of detecting the presence of liquid in containment areas.
Standard Features
Compatible with all 918 tank alarms and system interfaces
1/2” male NPT connection point
Balanced for increased stability when free-standing on flat containment surfaces
3/8” and 1/2" cable connector included
Construction Details
- PTFE coated wires in PTFE coated jacket
- Fuel compatible Nitrophyl float
- 304 Stainless steel shroud
Applications
Interstitial space of double wall tanks
Containment sumps
Dispenser pans
Other applications requiring the detection of a liquid leak
Liquid Detection Level
- Normally Open (NO) 0.625 ± 0.125
- Normally Closed (NC) 0.125 + 0.125 / - 0.0
Approved Use Locations
UL/ULC Class I, Div 1, Group D (when used in conjunction with the model 918AC, model 918S/D/Q, and model 918SB)
Approvals
National Work Group on Leak Detection Evaluations list (www.nwglde.org); Florida DEP EQ-862
| Fig | Suffix | Description | Weight (lbs) |
| 924LS | 0150 AS | Level sensor with 15’ lead wire | 1.2 |
| 924LS | 0250 AS | Level sensor with 25’ lead wire | 1.3 |
| 924LS | 0400 AS | Level sensor with 40’ lead wire | 1.5 |
| 924LS | 0600 AS | Level sensor with 60’ lead wire | 1.7 |
| 925 | 0113 2B | Conduit junction housing (NEMA 4) | |
| 925 | 0114 2B | Conduit junction housing (NEMA 7, Group C & D) |
