Multi Jet AMR Type JBMG3
SALIENT FEATURES OF MODEL JBMG3 MULTI JET METER
- Economical Light Body With Option Of Brass & Plastic.
- Magnetic Drive With Magnetic Shield
- Hermetically Sealed Register (Ip 68 Protection).
- Copper Can / Platic Can Register Option.
- Amr Compatible ,inductive Pre Equipped (NBIOT /lora/ Lorawan).
- Option Of NRV.
- Accuracy Class Available As Per ISO Class B , Class C ,MID / OIML R 80 ~ R 160.
Working Conditions :
- Water temperature: ≤50ºC for cold water meter.
- Water temperature: ≤90ºC for hot water meter.
- Water pressure: ≤1MPa or 1.6MPa optional.
PERMISSIBLE ERROR:
- Qmin(Q1) ≤ to < Qt (Q2) ±5%
- Qt (Q2) < to ≤ Qmax(Q4) ±2% (for hot water meter ±3%)
Pressure Loss Curve:
Flow Error Curve:
Main Technical Data:
|
Nominal diameter (DN)[mm]: |
15 | 20 | 25 | ||||||
| Ratio Q3/Q1: | R80 | R100 | R160 | R80 | R100 | R160 | R80 | R100 | R160 |
| Overload flow rate (Q4) [m³/h] | 3.125 | 3.125 | 3.125 | 5 | 5 | 5 | 7.875 | 7.875 | 7.875 |
| Permanent flow rate (Q3) [m³/h] | 2.5 | 2.5 | 2.5 | 4 | 4 | 4 | 6.3 | 6.3 | 6.3 |
| Transitional flow rate (Q2) [m³/h] | 0.05 | 0.04 | 0.025 | 0.08 | 0.064 | 0.04 | 0.126 | 0.1008 | 0.063 |
| Minimum flow rate (Q1) [m³/h] | 0.03125 | 0.025 | 0.015625 | 0.05 | 0.04 | 0.025 | 0.07875 | 0.063 |
0.039375 |
Dimension & Weight:
|
Size |
mm | 15 | 20 | 25 |
| L | mm | 165 | 190 | 260 |
| H | mm | 100 | 100 | 110 |
| W | mm | 81 | 81 | 86 |
| D | mm | 3/4″ | 1″ | 1 1/4″ |
| Connection Thread: | G3/4“B | G1″B | G11/4“B | |
| Weight | ||||
| without END CONNECTIONS kg | 0.600 | 0.850 |
1.8 |
|
Blasted Assembly:
