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Noise Resistant Pressure Transmitter PC-700 Series
PC-700 series gives industry-leading high frequency noise resistance performance by Pureron’s unique electromagnetic shield configuration, EMI filter, and lead-through capacitor. Selectable current output of 4 to 20mA or 0 to 5V is especially suitable for long distance transmission in electrically noisy environment. It is also high accuracy pressure sensor with superior temperature characteristic.
- High Noise Resistance
Strong noise resistance performance against high frequency by Pureron’s unique electromagnetic shield configuration, EMI filter and lead-through capacitor. - High Accuracy / High Reliability
High accuracy and high reliability with 0.25% maximum deviation from best fit line affected by linearity, hysteresis repeatability. - Wide Measurement Range
Wide pressure range available; Gauge pressure 0 to 172.4KPa (1.76kgf/cm2) to 20,684KPa (210.9kgf/cm2), absolute pressure from 0 to 2,586 torr. Vacuum draw available as option. - Long Lifetime
Cycle duration test, 1,000,000 times or more, conducted in each range. - I/O
Output selectable 4 to 20mA or 0 to 5V easily connected with various panel meters and programmable controllers.
| Model | Gauge Pressure* | Absolute Pressure | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| PSI | 25G | 50G | 100G | 200G | 500G | 3000G | 15A | 25A | 50A | |
| Pressure Range | KPa | 0 to 172.4 | 0 to 344.7 | 0 to 689.5 | 0 to 1,378.9 | 0 to 3,447.3 | 0 to 20,684 | 0 to 103.4 | 0 to 172.4 | 0 to 344.7 |
| kgf/cm2 | 0 to 1.76 | 0 to 3.52 | 0 to 7.03 | 0 to 14.06 | 0 to 35.16 | 0 to 210.9 | - | - | - | |
| torr | - | - | - | - | - | - | 0 to 776 | 0 to 1,293 | 0 to 2,586 | |
| Accuracy (% Full Scale) | ±0.5％ | ±0.25％ | ±0.5％ | |||||||
* For the gauge pressure type, output reference can be set to vacuum (-100KPa) as option. (Specify when you order).
| Overload Pressure | Full Scale×2 |
|---|---|
| Storage Temperature | -40℃ to 85℃ (no power distribution) |
| Guaranteed Temperature | 0℃ to 70℃ |
| Temperature Drift | ±0.05% FS/℃ |
| External Leakage | 2×10-11Pa・m3/sec |
| Gas (Fluid) Contacting Area | SUS316L |
| Joint | 1/4" VCR®,Swagelok®,UJR®,and others |
| Model | 704 | 705 |
|---|---|---|
| Excitation (Power Supply) Voltage | DC 12 to 26V | DC12 to 26V |
| Signal Output | 4 to 20mA | 0 to 5V |
| Span | 16mA±0.16mA | 5V±0.5V |
| Offset | 4mA±0.4mA | 0V±0.1V |
