A push-to-test button makes setpoint checks easy, while the internal alarm set discourages unauthorized adjustments.

Standard on all controller models is a heavy-duty 10 amp output relay, operating on either increasing or decreasing readings.  Bright green/red LEDs indicate above/below setpoint readings.

All 750 Series II models feature an IP65/NEMA 4X water resistant and corrosion-proof rated enclosure while being a compact size at 6x4.8 inches (15.2x122mm).  They are suitable for panel, bench or surface mounting.

Additional options include a 3 Sensor input, a 3 Range switch (both installed separately from the monitor/controller) and a Remote Alarm - RA™.  See price list below for complete list of options and accessories.  Custom and OEM Models available.  Contact us with your requirements.

Features

These reliable sensors feature an integral temperature sensor to ensure accurate and rapid automatic temperature compensation.  The sturdy polypropylene bushing is modular for easy inexpensive replacement.  Several alternatives for the metal portion of the sensor are available, depending on the demands of the application.

CS51LC sensors (0.1 constant) are used <10
CS51 sensors (1.0 constant) are used between 0-10 and 0-20,000
CS52 sensors (10.0 constant) are used >20,000
Low cost, low temperature, low pressure sensors are available upon request

Temperature Compensation: Integral thermistors provide automatic TC to 25°C
between 32-212°F (0-100°C).
Pressure/Temp Limits:  CS51: 100psi (690kPa) @ 212°F (100°C). 250PSIG @ 205°C, Models CS40 & CS41 sensors are available on special order.
Bushing:  Modular Polypropylene threaded 3/4" NPT.  1/2" PVDF or 316 stainless steel fittings available as option.
Cable:  24 ga. shielded, 10' (3 meters) is standard. 25' and 100' (8 and 30 meters) lengths available. 100' is maximum recommended.
Dimensions: CS51: Metal portion 1.2" (30 mm) L; 0.5" (13mm) dia.