| Designed to measure low pressures, the Model 239/C239 is available in unidirectional and bi-directional ranges as low as ±0.25"WC. These transducers are ideally suited to a variety of applications such as HVAC Control, Medical Instrumentation, Energy Management, Leak Detection, Clean Rooms, and Environmental Testing. |
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Applications
- Energy Management
- Environmental Testing
- Leak Detection
- Fume Hood Control
- R & D Scientific
- Medical Instrumentation
- HVAC Control
- Clean Rooms
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| Model 239/C239 Specifications |
| Full Scale Pressure Output |
Model 239 (Voltage):
Unidirectional:
5 VDC
Bi-directional:
±2.5 VDC |
Model C239 (Current):
20 mA |
| Zero Pressure Output |
0 VDC |
4 mA |
Accuracy
(RSS Method) |
±0.14% Full Scale |
| Type of Pressure |
Differential |
| Pressure Ranges |
- Unidirectional:
- 0 to 0.5, 1, 2.5, 5, 15, 30 in.WC
- 0 to 5, 10 psid
- Bi-directional:
- 0 to ±0.25, ±0.5, ±1, ±2.5, ±7.5, ±15 in. WC
- 0 to ±2.5, ±5 psid
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| Thermal Effects |
- Compensated Range °F (°C):
- 30 to 150 (-1 to 65)
- %FS/100°F(100°C)max.zero:
- ±1.0 (±1.8)
- %FS/100°F(100°C)max.span:
- ±1.0 (±1.8)
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| Media |
- Positive Pressure:
- Gases or liquid compatible with stainless steel, hard anodized 6061 aluminum (Buna N "O" Ring).
- Reference Pressure:
- Clean dry air or other gases (Non-corrosive, non-condensable).
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If you don't see what you need here, please contact us. |
