ISTEC Corporation, your Flow Measurement and Control Specialist
 

ISTEC CORPORATION
Flow Measurement & Control
5 Park Lake Road, Unit 6
Sparta, NJ 07871 USA
Tel 973-383-9888
Fax 973-383-9088
Email


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1700 Series Water Meter

 Model 1700 Series Water MeterISTEC’s Water Meters are ideal for all Metering and Performance Verification applications. We stock from 1/2-inch through 2-inch meters for most metering applications. No job is too small or too large.

The Reduction of Lead in Drinking Water Act of 2011, has been amended to the Safe Drinking Water Act (SDWA) now in effect as of January 4, 2014. The Reduction of Lead in Drinking Water Act of 2011, has been amended to the Safe Drinking Water Act (SDWA) in effect as of January 4, 2014.

Our products include meters for potable use and for manufacturing, irrigation, toilets, or washing machines, which are excluded from the new regulations. Certain products we provide meets the new standard. Consult factory for more information and pricing.

 

 

 

Water Meter Series 1700 Single Jet
Single-Jet
  • Single-Jet design with only the impeller in the flow chamber for reliable performance
  • Economical design and long lasting life
  • Tamper Proof "Snap" Cover assures accurate and proper readings
  • The roller counter can be rotated for easy reading
  • "Dry Counter" design
  • Units available with a pulse output
  • Compact design for easy installation
  • The meter can be mounted horizontally or vertically
Model Number
1700
1702
1710
1712
Pipe Size
1/2"
1/2"
3/4"
3/4"
Min Flow Rate (gpm)
0.13
0.13
0.22
0.22
Continuous Flow Rate (gpm)
6.6
6.6
11
11
Max Flow Rate (gpm)
13
13
20
20
Max Operating Temperature (°F)
200
200
200
200
Max Operation Pressure (psi)
150
150
150
150
Design
Single-Jet
Mounting Connection
NPT
Mounting Position
Any
Pulse (pulse/gal)
No
1
No
1
Weight (lbs)
1.1
1.1
1.4
1.4

 

Single-Jet Dimensional Drawing
Dimensions
1700
1702
1710
1712
Pipe Size
1/2"
1/2"
3/4"
3/4"
A
3/4"
3/4"
7/8"
7/8"
B
2-3/4"
2-3/4"
3-5/8"
3-5/8"
C
4-3/8"
4-3/8"
5-1/8"
5-1/8"
C1
2-3/8"
2-3/8"
2-1/2"
2-1/2"

HEAD LOSS

Single-Jet Head Loss Graph

ACCURACY FLOW RATE

Single-Jet Flow Rate Accuracy Graph

Water Meter 1700 Series Hall Effect
Hall Effect
  • Single-Jet design with only the Impeller in the flow chamber for reliable performance
  • Economical Design and Long-lasting Life
  • Compact Design for Easy Installation
  • Mount Horizontal or Vertically
Model Number
1703
1713
Pipe Size
1/2"
3/4"
Min Flow Rate (gpm)
0.13
0.22
Continuous Flow Rate (gpm)
6.6
11
Max Flow Rate (gpm)
13
20
Max Operating Temperature (°F)
200
Max Operation Pressure (psi)
150
Design
Single-Jet
Mounting Connection
NPT
Mounting Position
Any
Pulse (pulse/gal)
151.4
75.7
Weight (lbs)
1.1
1.4

 

Single-Jet Dimensional Drawing
Dimensions
1703
1713
Pipe Size
1/2"
3/4"
A
3/4"
7/8"
B
1-3/4"
1-7/8"
C
4-3/8"
5-1/8"
C1
2-3/8"
2-1/2"

HEAD LOSS

Single-Jet Head Loss Graph

ACCURACY FLOW RATE

Single-Jet Flow Rate Accuracy Graph

 

1700 Series Multi-Jet

Multi-Jet

  • Multi-Jet Design with Only the Impeller Operating in the Flow Chamber for Reliable Performance
  • No Straight Pipe Required Before or After the Meter
  • Dry Counter is Not Affected by Dust or Moisture
  • Compact Design for Easy Installation
  • Compact Design Simplifies Maintenance and Repair by Installing a Complete Flow Chamber
  • Calibration Test Certification Available
Model Number
1720
1730
1740
Pipe Size
1"
1-1/4"
1-1/2"
Min Flow Rate (gpm)
0.5
0.5
0.8
Continuous Flow Rate (gpm)
26.4
26.4
44
Max Flow Rate (gpm)
50
50
90
Max Operating Temperature (°F)
200
200
200
Max Operation Pressure (psi)
150
150
150
Design
Multi-Jet
Mounting Connection
NPT
Mounting Position
Horizontal
Pulse (pulse/gal)
No
Weight (lbs)
5.5
5.5
12

Multi-Jet Dimensional Drawing

Model Number
1720
1730
1740
Pipe Size
1"
1-1/4"
1-1/2"
L (body)
10-1/4"
10-1/4"
11-3/4"
C (NPT)
2-5/8"
2-7/8"
2-7/8"
B (width)
3-3/4"
3-5/8"
3-5/8"
H (height)
3-5/8"
3-5/8"
3-5/8"
h (height)
1-7/8"
1-7/8"
2-5/8"

HEAD LOSS

ACCURACY FLOW RATE

Single-Jet Flow Rate Accuracy Graph

Water Meter Series 1700 Woltmann Design

Woltmann Design

  • Woltmann Flow Chamber Design with only the Impeller Operating in the Flow Chamber
  • Low Head Pressure Loss
  • For Warm Water to 220°F
  • Operating Pressure from 227 psi
  • Install in Vertical or Horizontal Position
  • Hermetically sealed Counter is Dust- and Water-proof Preventing Internal Condensation
  • Roller Counter can be Rotated for Easy Reading
  • Built-in Optional Reed Switch is Cast into a Water-proof Enclosure and can be Field Replaced
  • Compact Design Simplifies Maintenance and Repair
  • Calibration Test Certification Available
Model Number
1750
1752
Min Flow Rate (gpm)
1.54
Continuous Flow Rate (gpm)
132
Max Flow Rate (gpm)
396
Max Operating Temperature (°F)
200
Max Operation Pressure (psi)
227
Design
Woltmann
Mounting Connection
Flanged
Mounting Position
Any
Pulse (pulse/gal)
No
10/P
Weight (lbs)
22.5

 

Wolmann Dimensional Drawing
Dimensions
1750/1752
B
6-1/2"
L
7-7/8"
H
3"
h
5-1/2"

HEAD LOSS

Wolmann Head Loss Graph

ACCURACY FLOW RATE

Wolmann Accuracy Flow Rate Graph

 

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