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GF Signet 2000 Microflow Sensor User Manual

Page 2

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2

Signet 2000 Micro Flow Sensor

4. Fitting

Installation

CAUTION:
• Maximum pipe fi tting torque: 13 Nm (10 lb)
• DO NOT overtighten. Failure to observe torque specifi cation may permanently damage sensor ports.

3. Surface Mount Instructions

5. Calibration

The K-Factors listed below represent the number of pulses the sensor will generate for each engineering unit of fl uid which passes.
They are listed in U.S. gallons, liters and ml by sensor model:

Conversion Formulas:

1 U.S. gallon =
0.83267 Imperial gallon

Technical Notes:

Compatible fi ttings (customer supplied): Female union (shown), reducer, or hose barb type.

Always apply thread sealant to sensor port threads to prevent leakage.

Sealant

2000

Pipe fitting

Pipe

Pipe fitting

Pipe

1

Mounting surface

2

Remove sensor then use correct
screws for panel material.

Mounting surface (top),

68 mm (2.68 in.) bolt circle

120°

#6 or M3 metric

screws recommended

Mounting surface (side)

K-FACTORS

Sensor

Model

Pulses per U.S.

GAL

Pulses per

Liter

Pulses per

ml

3-2000-11

9950

2629

2.629

3-2000-12

9950

2629

2.629

3-2000-21

3160

834.9

0.835

3-2000-22

3160

834.9

0.835