Pressure Diagnostic Sensor PDS500G
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100 µS ultra-fast, auto zeroing, affordable automotive pressure transducer
When price, performance, and accuracy matter, there is nothing that compares to the Ditex PDS500G Automotive Pressure Transducer - an extremely powerful high-resolution tool offering accurate, stable, and reproducible results. Everyone can be able to have one at a remarkably affordable price!
PDS500G works with all modern automotive and industrial oscilloscopes, and it is not limited to the Ditex CarScope series lab scopes.
Usually, each diagnostic test requires a different pressure transducer but the PDS500G eliminates this need by giving you one ultra-high-resolution transducer that can be used for analysis on many automotive systems.
PDS500G features auto zeroing and an extremely fast 100 µS response time from 10% to 90% of full scale. This allows an accurate measurement of rapidly changing signals within a broad pressure range.
An optional absolute pressure transducer PDS500A is available too. You can also order a conversion factor other than the specified one. For example: 500 psi = 5 V or 34.5 bar = 3.45 V
Note: This set does not include adapters for petrol or diesel engines in-cylinder pressure testing and fuel pressure testing. Additional adapters and extensions are available in the complete kit.
- Accurately measure up to 500 psi (34 bar)
- Ultra-fast 100 µS response time
- Auto zeroing
- Wide output dynamic range for greater accuracy
- Powered by the car battery
- High noise immunity
- Temperature-compensated
- Gauge pressure sensor (optional absolute pressure sensor available)
- Resistant to corrosive environments
- 3x pressure overload
- Compact and durable housing
|
Pressure type |
Gauge (optional: absolute) |
|
Pressure range |
-14,5 ÷ 500 psi (-1 ÷ 34.5 bar) |
|
Output range |
-250 ÷ 10,000 mV analog |
|
Output scaling |
20 mV/1 psi (500 psi = 10 V) |
|
Supply voltage |
11 ÷ 28V DC (from car battery) |
|
Accuracy |
±1.0% of scale |
|
Pressure Nonlinearity |
±0.3% |
|
Operating Temperature Range |
-20 to +100 °C |
|
Compensated Temperature Range |
-20 to +85 °C |
|
Response time |
100 µs (10% to 90% step pressure change) |
|
Electrical connection (pressure sensor) |
3 pin male XLR |
|
Electrical connection (oscilloscope) |
BNC connector |
|
Electrical connection (power supply) |
2 “crocodile” type clips |
|
Dual function cable length |
1,5 meters |
|
Pressure connection - thread type |
G 1/4 female (1/4-19 BSPP Female) |
|
Pressure connection - thread depth |
8 mm (0.315”) |
|
Pressure connection – spanner/wrench size |
19 mm (3/4”) |
|
Weight (set) |
0.65 kg |
- PDS500G Automotive Pressure Transducer
- Dual function cable:
Power supply - 2“ crocodile” type clips
Oscilloscope electrical connection - BNC connector -
Thread adapter for pressure connectionG 1/4" male to 1/8"-27 female NPT (USA only)For quick couplers such as Foster 2 series, as well as other quick couplers with 1/8-27 NPT thread.
- Thread adapter for pressure connection
G 1/4" male to G 1/8" female brass adaptor (Rest of the world)
This adapter is needed when using the quick couplers provided in the Advanced Pressure Diagnostic Kit.
Note: Additional adapters and extensions are also available in the Advanced Pressure Diagnostic Kit.
