Descripción
Rotary Displacement Gas Meter
| Gas temperature: | .-25 °C to +55 °C |
| Ambient temperature: | .-25 °C to +55 °C |
| Storage temperature: | .-30 °C to +60 °C |
| Operating pressure: | 16 bar (g) |
| Protection class: | IP 67 |
MATERIALS:
| Meter housing: | Aluminum Alloy |
| Pistons: | Aluminum Alloy |
| Synchronization wheels: | Stainless steel |
| Meter index head: | Synthetic material (standard), optional Aluminum |
| Certificate Number | HPiVS/P1001-103-Q-06 |
| A TEX-Approval: | Ex-Zone 1 |
| Certificate: | 110488 |
| OIML – Recommendation: | The gas meter of the type TYL meets the requirements of OIML R137-1 & 2: 2012 “gas meters”, confirmed by NMI |
| Repeatability: | < 0.1 % |
| Overload: | Short term up to 1.25 Omax |
| Pressure change rate: | < 350 mbar/s |
| Counter: | Eight-digit mechanical roller counter |
| Meter index head: | Standard plastic, made of aluminum as option |
| Pulse output: | 1 LF-pulser (Reed contact) and 1 anti-tampering contact Option: 2 LF-pulsers (Reed contacts) and 1 HF-pulser |
CONNECTIONS:
| Pressure: | 2 connections (1 inlet and 1 outlet) with 5″ NPT – thread |
| Temperature: | 2 x thermowell (1 inlet and 1 outlet) with G 5″ – thread (option) |
