
Differential Pressure Transmitter PEL
PEL is a pressure transmitter for measuring pressures and pressure differences in air handling systems. The pressure measurement is temperature…
DPT-Priima-Series
DPT-Priima differential pressure transmitters are designed for high-accuracy applications. They measure static and differential pressure. They are typically used for pressure monitoring in cleanrooms and pressure difference monitoring across the building envelope.
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DPT-Priima's standard features include an extremely accurate sensor and automatic zeroing. Automatic zeroing keeps the transmitter zero point accurate by automatically eliminating zero point drifting.
This transmitter provides eight pressure measurement ranges per model. It has one voltage output and one current output. The voltage output is scalable (0...10 V / 2...10 V).
This model has a span point adjustment function for cleanroom applications and other high-accuracy applications that require annual calibration of differential pressure transmitters.
This transmitter is easy to commission. You can select the measurement range, response time and voltage output scaling with jumpers.
| Power supply | 24 Vac/dc ±10 % |
|---|---|
| Differential air pressure measurement ranges | ±25 Pa, ±50 Pa, ±100 Pa, ±500 Pa, 0...25 Pa, 0...50 Pa, 0...250 Pa, 0...1000 Pa |
| Time constant | 0.4 s / 8.0 s |
| Voltage output | 0...10 V / 2...10 V, R > 1 kΩ |
| Differential air pressure measurement accuracy | 0.4 % ±0.4 Pa |
| Current output | 4...20 mA, 20...500 Ω |
| IP protection class | IP54 |
| IP protection class note | cable downwards |
| Cable gland | M16 |
| Ambient temperature | -5...50 °C |
| Ambient humidity | 0...95 %rH |
| Product dimensions (w x h x d) | 90 x 95 x 36 mm |
| Mounting | with screws, external lugs |
| Materials | ABS and PC plastic (housing), silicone (tubing) |
Choose the model, probes and accessories. Incompatible combinations are blocked as you go; the remaining rules are checked when the instrument is added to the quote.
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A code can be pasted and the configuration builds itself.
They are quoted separately: the instrument need not be configured.

PEL is a pressure transmitter for measuring pressures and pressure differences in air handling systems. The pressure measurement is temperature…


The DP-AK differential pressure measurement accessory kit is an accessory kit for mounting differential pressure devices.
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