PDU-A
Stainless Steel Differential Pressure Transducer

PDU-A

Summary

The PDU-A is a stainless steel differential pressure transducer for measuring differential pressure under line pressure of max 30 MPa. It has a built-in variable damping mechanism.
Rated Capacity: 50 kPa to 2 MPa

Features

• Corrosion resistant
• Overload protection mechanism
• TEDS-installed models are available.

Products table

All display

PDU-A-50KP
50 kPa

PDU-A

Specifications

Performance
Rated Capacity 50 kPa
Nonlinearity Within ±0.2% RO
Hysteresis Within ±0.2% RO
Repeatability 0.1% RO or less
Rated Output 1.5 mV/V ±0.5%
Environmental Characteristics
Safe Temperature -30 to 90ºC
Compensated Temperature -20 to 80ºC
Temperature Effect on Zero Within ±0.02% RO/ºC
Temperature Effect on Output Within ±0.02%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±1%
Output Resistance 350 Ω ±1%
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 150%
Maximum Line Pressure 30 MPa
Weight Approx. 6 kg (Excluding cable)

Dimensions

PDU-A

PDU-A-100KP
100 kPa

PDU-A

Specifications

Performance
Rated Capacity 100 kPa
Nonlinearity Within ±0.2% RO
Hysteresis Within ±0.2% RO
Repeatability 0.1% RO or less
Rated Output 1.5 mV/V ±0.5%
Environmental Characteristics
Safe Temperature -30 to 90ºC
Compensated Temperature -20 to 80ºC
Temperature Effect on Zero Within ±0.02% RO/ºC
Temperature Effect on Output Within ±0.02%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±1%
Output Resistance 350 Ω ±1%
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 150%
Maximum Line Pressure 30 MPa
Weight Approx. 6 kg (Excluding cable)

Dimensions

PDU-A

PDU-A-200KP
200 kPa

PDU-A

Specifications

Performance
Rated Capacity 200 kPa
Nonlinearity Within ±0.2% RO
Hysteresis Within ±0.2% RO
Repeatability 0.1% RO or less
Rated Output 1.5 mV/V ±0.5%
Environmental Characteristics
Safe Temperature -30 to 90ºC
Compensated Temperature -20 to 80ºC
Temperature Effect on Zero Within ±0.01% RO/ºC
Temperature Effect on Output Within ±0.01%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±1%
Output Resistance 350 Ω ±1%
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 150%
Maximum Line Pressure 30 MPa
Weight Approx. 6 kg (Excluding cable)

Dimensions

PDU-A

PDU-A-500KP
500 kPa

PDU-A

Specifications

Performance
Rated Capacity 500 kPa
Nonlinearity Within ±0.2% RO
Hysteresis Within ±0.2% RO
Repeatability 0.1% RO or less
Rated Output 1.5 mV/V ±0.5%
Environmental Characteristics
Safe Temperature -30 to 90ºC
Compensated Temperature -20 to 80ºC
Temperature Effect on Zero Within ±0.01% RO/ºC
Temperature Effect on Output Within ±0.01%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±1%
Output Resistance 350 Ω ±1%
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 150%
Maximum Line Pressure 30 MPa
Weight Approx. 6 kg (Excluding cable)

Dimensions

PDU-A

PDU-A-1MP
1 MPa

PDU-A

Specifications

Performance
Rated Capacity 1 MPa
Nonlinearity Within ±0.25% RO
Hysteresis Within ±0.25% RO
Repeatability 0.1% RO or less
Rated Output 1.5 mV/V ±0.5%
Environmental Characteristics
Safe Temperature -30 to 90ºC
Compensated Temperature -20 to 80ºC
Temperature Effect on Zero Within ±0.01% RO/ºC
Temperature Effect on Output Within ±0.01%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±1%
Output Resistance 350 Ω ±1%
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 150%
Maximum Line Pressure 30 MPa
Weight Approx. 6 kg (Excluding cable)

Dimensions

PDU-A

PDU-A-2MP
2 MPa

PDU-A

Specifications

Performance
Rated Capacity 2 MPa
Nonlinearity Within ±0.25% RO
Hysteresis Within ±0.25% RO
Repeatability 0.1% RO or less
Rated Output 1.5 mV/V ±0.5%
Environmental Characteristics
Safe Temperature -30 to 90ºC
Compensated Temperature -20 to 80ºC
Temperature Effect on Zero Within ±0.01% RO/ºC
Temperature Effect on Output Within ±0.01%/ºC
Electrical Characteristics
Safe Excitation 15 V AC or DC
Recommended Excitation 1 to 10 V AC or DC
Input Resistance 350 Ω ±1%
Output Resistance 350 Ω ±1%
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 150%
Maximum Line Pressure 30 MPa
Weight Approx. 6 kg (Excluding cable)

Dimensions

PDU-A

Page Top

Remarks

*To use for gases, contact us.
Note 1: Stainless steel is used for liquid-contacting part.
Avoid measuring corrosive liquid or gas.
Note 2: If an overload of 30 MPa is applied to either high or low pressure side, the transducer is not damaged.

CE compliant models are available. Inquiries are welcome.

eBook

Download

Manual

Recommended products for combination

WGA-680A

Physical quantity indication

WGA-680AInstrumentation Amplifier
WGA-710C

Physical quantity indication

WGA-710CInstrumentation Amplifier
UCAM-60C/65C

Static measurement

UCAM-60C M14, UCAM-65C M14Data Logger
DPM-900 Series

Dynamic measurement

DPM-900 SeriesStrain Amplifier
PCD-430A

Dynamic measurement

PCD-430ASensor Interface