Product Description

Application:

The Stainless Steel Single-Jet Dry Type Water Meter is an economical and reliable solution for accurate water flow measurement in residential applications. Its single-inlet jet design ensures stable performance with minimal maintenance requirements, making it ideal for domestic water metering systems.

Key Features:

• High Sensitivity: Accurately measures very low flow rates in residential water supply systems.

• Compact Design: Suitable for installation in tight and limited spaces.

• Dry-Dial Register: Vacuum-sealed register ensures clear reading and prevents internal fogging.

• Magnetic Drive: Magnetic coupling system provides smooth, frictionless, and stable transmission.

• Corrosion Resistance: Made from high-quality stainless steel for long-term durability and resistance to harsh water conditions.

• 360° Rotatable Register: The display can be rotated for easy reading from any installation angle.

• Anti-Tamper Design: Equipped with sealing protection to prevent unauthorized adjustment and ensure measurement integrity.

Specifications:

• Body material: Stainless Steel

• Accuracy: R50 / R80

• Size: DN15

• Cold water: 0 ℃ - 50℃ / Hot water 0 ℃ - 90℃

• Water pressure: 1.0MPa / 1.6MPa

• △P≤63

• Connecting threaded option: G / BSP / NPT

• Pulse output option: 1P = 1L

Installation:

• Install horizontally with the register facing upward for optimal accuracy.

• Ensure the water flow direction matches the arrow marked on the body.

• Flush the pipeline thoroughly before installation and use a strainer to prevent clogging from debris or particles.

Accuracy:

• From minimum flow rate (Q1) inclusive, to transitional flow rate (Q2) exclusive: ±5%

• From transitional flow rate (Q2) inclusive, to overload flow rate (Q4) exclusive: ±2%

• Hot water meter accuracy: ±3%

Technical Data:

Model: AMT SJS-DA

Nominal Size: 15 mm (1/2")

Overload Flow Rate (Q4): 3.125 m³/h

Permanent Flow Rate (Q3): 2.5 m³/h

R=50
Transitional Flow Rate (Q2): 0.08 m³/h
Minimum Flow Rate (Q1): 0.05 m³/h

R=80
Transitional Flow Rate (Q2): 0.05 m³/h
Minimum Flow Rate (Q1): 0.0312 m³/h

Min. Reading: 0.0001 m³

Max. Reading: 99999 m³

Temperature Class: T50 / T90

Water Pressure: 1.0 / 1.6 MPa

Pressure Loss Class: △P63

Installation Position: HORIZONTAL

Dimension:

Model: AMT SJS-DA

Nominal Size: 15 mm (1/2")

Length: 110 mm

Width: 75 mm

Height: 77 mm

Connecting Thread: G¾B

Unit Weight: 0.55 kg

PCS/CTN: 20

Carton Weight: 11.5 kg

Carton Dimension: 30 × 52.5 × 24 cm