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Model 239

239

High accuracy, low range pressure w/ fast response and warmup times

Click here for product data sheet: Model 239 Data Sheet

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Overview
Designed to measure low pressure, the Model 239/C239 high accuracy pressure transducer is available in unidirectional and bidirectional ranges as low as +/- 0.25 in. W.C. These transducers are ideally suited to a variety of applications such as HVAC cotnrol, Medical Instrumetnation, Energy Management, Leak Dectection, Clean Rooms, and Environmetnal Testing.
Features

> +/- 0.14% FS Accuracy

> Fast Warm-up

> Low Thermal Effects

> Fast Response, <10 milliseconds

> Withstands High Overpressure

> Meets CE Logo Conformance Standards

Pressure Ranges

Undirectional
0 to 0.5, 1, 2.5, 5, 15, 30 in. WC
0 to 5, 10 psid

Bidirectional
0 to +/- 0.25, 0.5, 1, 2.5, 7.5, 15, in. WC
0 to +/-2.5, 5 psid

Accuracy

+/- 0.14% FS

Output

0 to 5 VDC (undirectional ranges)
+/- 2.5 VDC (bidirectional ranges)

Excitation

22 to 30 VDC (Reverse Excitation Protected





Pressure Media
Gases compatible with stainless steel,
hard anodized 6061 aluminum (Buna-N "O" ring)

Reference Pressure Media
Clean dry air or other gases
(Non-corrosive, Non-condensable)

Options

Model 239 Special Outputs
1 to 5 VDC
1 to 6 VDC
0 to 10 VDC
0 to 5 VDC (bidrectional ranges)

Model 239 Special Excitation
+/- 24 VDC
+/- 15 VDC

    • No accessories available for this product.

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