The Series 638R OEM Pressure Transmitter is a high-accuracy, low-cost pressure transmitter designed for industrial equipment markets. This transmitter is designed to work with all liquids and gases that are compatible with the wetted materials. The series features a number of configurable options including wetted materials, process connections, and pressure ranges. Whether the application involves aggressive fluids or extreme temperatures, this transmitter is a great option for most applications.
MINIMUM ORDER QUANTITY: 1000 PCS
- HVAC equipment
- Refrigeration equipment
- Refrigerant recovery
- Leak detection systems
- Building pressurization
- Isolated diaphragm packages
- Closed loop hydraulics
- Paint and agriculture spraying
Service : Compatible gases and liquids.
Wetted Materials : Brass, aluminum, or 316 SS.
Accuracy : ±1.2% F.S. (includes linearity, hysteresis, repeatability and calibration); Static error band @ 25°C, 5.0 VDC supply voltage.
Cycle Life : 10 million F.S. cycles.
Storage Temperature : -40 to 302°F (-40 to 150°C).
Operating Temperature : -40 to 275°F (-40 to 135°C).
Pressure Limit : See sku chart on catalog page.
Thermal Effect : ±0.013% F.S./°C.
Power Supply : 5 VDC.
Output Signal : 0.5 to 4.5 VDC ratiometric.
Response Time : 10 ms typical.
Output Load : 20kΩ min. (Pull-up or Pull-down)Current Consumption:<10 mA @ 5.5 VDC (8.5 mA typical).
Electrical Connection : Packard connection.
Process Connection : 7/16″ 20 UNF (female) or 1/4″ NPT (female).
Enclosure Rating : IP67 (with IP67 plug).
Mounting Orientation : Mount in any position.
Weight : 1.1 oz (30 g).
Agency Approvals : CE.