PD-A
Differential Pressure Transducer

PD-A

Summary

The PD-A is a differential pressure transducer for accurate measuring slight differential pressures. The max line pressure is 2.94 MPa. It can be used not only for differential pressure measurement, but also flow rate measurement.
Rated Capacity: 10 to 200 kPa
Compensated Temperature: 0 to 60ºC

Features

• Suitable for long-term measurement
• For indication and control of automation systems
• TEDS-installed versions can be manufactured.

Products table

All display

PD-100GA
10 kPa

Specifications

Performance
Rated Capacity 10 kPa
Nonlinearity Within ±0.3% RO
Hysteresis Within ±0.2% RO
Rated Output 1.5 mV/V ±1%
Environmental Characteristics
Safe Temperature -10 to 70ºC
Compensated Temperature 0 to 60ºC
Temperature Effect on Zero Within ±0.05% RO/ºC
Temperature Effect on Output Within ±0.5%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±0.5%
Output Resistance 350 Ω ±0.5%
Cable 4-conductor (0.3 mm2) chloroprene shielded cable, 7.6 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads Differential pressure 200%
Natural Frequencies Approx. 60 Hz
Maximum Line Pressure 2.94 MPa
Weight Approx. 5 kg (Excluding cable)

Dimensions

PD-A

PD-200GA
20 kPa

Specifications

Performance
Rated Capacity 20 kPa
Nonlinearity Within ±0.3% RO
Hysteresis Within ±0.2% RO
Rated Output 1.5 mV/V ±1%
Environmental Characteristics
Safe Temperature -10 to 70ºC
Compensated Temperature 0 to 60ºC
Temperature Effect on Zero Within ±0.01% RO/ºC
Temperature Effect on Output Within ±0.03%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±0.5%
Output Resistance 350 Ω ±0.5%
Cable 4-conductor (0.3 mm2) chloroprene shielded cable, 7.6 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads Differential pressure 200%
Natural Frequencies Approx. 110 Hz
Maximum Line Pressure 2.94 MPa
Weight Approx. 5 kg (Excluding cable)

Dimensions

PD-A

PD-500GA
50 kPa

Specifications

Performance
Rated Capacity 50 kPa
Nonlinearity Within ±0.3% RO
Hysteresis Within ±0.2% RO
Rated Output 1.5 mV/V ±1%
Environmental Characteristics
Safe Temperature -10 to 70ºC
Compensated Temperature 0 to 60ºC
Temperature Effect on Zero Within ±0.01% RO/ºC
Temperature Effect on Output Within ±0.03%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±0.5%
Output Resistance 350 Ω ±0.5%
Cable 4-conductor (0.3 mm2) chloroprene shielded cable, 7.6 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads Differential pressure 150%
Natural Frequencies Approx. 230 Hz
Maximum Line Pressure 2.94 MPa
Weight Approx. 5 kg (Excluding cable)

Dimensions

PD-A

PD-1KA
100 kPa

Specifications

Performance
Rated Capacity 100 kPa
Nonlinearity Within ±0.3% RO
Hysteresis Within ±0.2% RO
Rated Output 1.5 mV/V ±1%
Environmental Characteristics
Safe Temperature -10 to 70ºC
Compensated Temperature 0 to 60ºC
Temperature Effect on Zero Within ±0.01% RO/ºC
Temperature Effect on Output Within ±0.03%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±0.5%
Output Resistance 350 Ω ±0.5%
Cable 4-conductor (0.3 mm2) chloroprene shielded cable, 7.6 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads Differential pressure 150%
Natural Frequencies Approx. 400 Hz
Maximum Line Pressure 2.94 MPa
Weight Approx. 5 kg (Excluding cable)

Dimensions

PD-A

PD-2KA
200 kPa

Specifications

Performance
Rated Capacity 200 kPa
Nonlinearity Within ±0.3% RO
Hysteresis Within ±0.2% RO
Rated Output 1.5 mV/V ±1%
Environmental Characteristics
Safe Temperature -10 to 70ºC
Compensated Temperature 0 to 60ºC
Temperature Effect on Zero Within ±0.01% RO/ºC
Temperature Effect on Output Within ±0.03%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±0.5%
Output Resistance 350 Ω ±0.5%
Cable 4-conductor (0.3 mm2) chloroprene shielded cable, 7.6 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
(Shield wire is connected to the case.)
Mechanical Properties
Safe Overloads Differential pressure 125%
Natural Frequencies Approx. 700 Hz
Maximum Line Pressure 2.94 MPa
Weight Approx. 5 kg (Excluding cable)

Dimensions

PD-A

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To Ensure Safe Usage

Copper alloy is used for sensing element. Avoid measuring corrosive liquid or gas.

Remarks

*To use for gas, contact us.
 When A side is a high pressure, plus output.
 When B side is a high pressure, minus output.
 (For A-side and B-side, see the dimensions.)

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