Honeywell Elster American Meter AL-800 Diaphragm Aluminum Case Gas Meter
Brand: Honeywell
Model: AL800
Connection Size: 30LT, 45LT, 60LT, 100LT, 1-1½” NPT and other available connection sizes
Flow Rate: 800 SCFH (22.7 m³/h)
MAX Allowable Working Pressure: 20 or 100 PSIG
Temperature Compensation Range: -30°F to 140°F (-34°C to 60°C)
Material: Die-cast aluminum case
Applicable Media: Liquefied natural gas, city gas, liquefied petroleum gas, air, inert gas, etc.

Description
Elster American Meter AL-800 Diaphragm Aluminum Case Gas Meter
The Elster American Meter AL-800 diaphragm aluminum-case gas meter is designed to deliver positive displacement accuracy for industrial or commercial loads.
| Parameter | Specification |
|---|---|
| Brand | Honeywell |
| Model | AL800 |
| Connection Size | 30LT, 45LT, 60LT, 100LT, 1-1½” NPT and other available connection sizes |
| Flow Rate | 800 SCFH (22.7 m³/h) |
| MAX Allowable Working Pressure | 20 or 100 PSIG (140 or 6895 mbar) |
| Temperature Compensation Range | -30°F to 140°F (-34°C to 60°C) |
| Material | Die-cast aluminum case |
| Applicable Media | Liquefied natural gas, city gas, liquefied petroleum gas, air, inert gas, etc. |
Features
- Die-cast aluminum case
- Oil-immersed self-lubricating bushing
- Molded corrugated diaphragm ensures stable operation and long service life
- Rigid reinforced flagpole guarantees correct positioning and sustained accuracy
- Graphite-filled phenolic valve reduces wear
- Long-life, low-friction washer seal
- Single-layer polyester primer + high-solids polyurethane topcoat
- Safety seal with tamper indication
Advantages
- Compatible with AMR/AMI (Automatic Meter Reading/Advanced Metering Infrastructure)
- Available temperature compensation covering the range of -30°F to 140°F (-34°C to 60°C)
- Complies with ANSI B109.2 standard
- Certified by Measurement Canada
- Delivers 800 SCFH (22.7 m³/h) flow rate at 0.5 inch water column differential pressure (for gas with specific gravity of 0.60)
Applications
The AL-800 gas meter is ideal for commercial and industrial installations, boasting unrivaled performance in accuracy retention and life-cycle maintenance economy.
Options
- Standard version or temperature-compensated version
- Pointer-type or odometer-type counter
- 5 ft³, 10 ft³ or 0.1 m³ drive
- 30LT, 45LT, 60LT, 100LT, 1-1½” NPT and other connection sizes
- Pressure-compensated counter
- Standard or UV-resistant counter cover
- Remote volume pulse generator
- Connection assemblies
Additional information
| Brand |
AMCo ,Honeywell |
|---|




