NBFS
SALIENT FEATURES OF CHAMBAL WATER METERS
- Dry dial, Magnetic Drive
- Measuring Accuracy Conforming to ISO 4064 CLASS-B
- Interchangeable Spare Parts for easy maintenance
- Online Replacement of entire Mechanism
- Vacuum Sealed Register for clear reading in longer run
- High Sensitivity, Low Pressure Loss
- Selected High Quality Material for Durability
- AMR/Pulse Output Option
MAIN TECHNICAL DATA
INDICATING ERROR
- ±2% from Qmax(inclusive) to Qt(inclusive)
- ±5% from Qt(exclusive) to Qmin(inclusive)
FLOW ERROR
PRESSURE LOSS NOT TO EXCEED
- 0.1 MPa at Qmax
- 0.025 MPa at Qn
HEAD LOSS CURVE
WORKING CONDITIONS
Water Temperature:
- 50°C for Cold Water Meter &
- 90°C for Hot Water Meter
Working Pressure: 1.6MPa
Maximum Test Pressure: 2.0MPa
BLASTED ASSEMBLY
