RO120-B High Accuracy Temperature, Barometric Pressure and Humidity Transmitter

• Precision ±0.5°C Temperature Accuracy
• ±1% Relative Humidity (RH) Accuracy
• Three 0-10V Outputs and One Programmable RS232 Output
• Industrial Grade Sensor with Temperature Range from -20°C to 120°C
• Corrosion Resistant Stainless Steel Sensor

The RO120-B is a precision transmitter that provides quick and accurate humidity, barometric pressure and humidity measurements in a wide range of applications.

The transmitter features three 0-10V outputs and one programmable RS232 output.  It has a wide temperature range of -20°C to 120°C and is resistant to most chemicals. This remote type transmitter comes standard with a 6 foot cable and is ideally suited for many different applications such as environmental chambers, compressed air, furnace and industrial applications.

This transmitter stands apart from other hygrometers because of its exceptionally precise ±1% humidity accuracy and a sensor tip which may be replaced in the field without re-calibration.

The item includes a 6 foot cable, 3/4 inch NPT fitting,  NIST traceable certificate of calibration, user manual on CD and quick start guide.

SPECIFICATIONS

Ranges (sensor)
Air Temperature : -20 to +120°C
Relative Humidity : 5 TO 95% (non-condensing)
Pressure : 750mb to 1100mb(factory default, contact IOthrifty for other ranges)

Accuracy
Air Temperature : ±0.5°C
Relative Humidity : ±1%
Pressure: ±1.5 mbar

General
Speed of Response: 12 Seconds ( that is T63, 0 to 90%)
Cable length: 6 feet, for other lengths contact factory
Probe length: 8 inch (20.3cm)
Probe Material: 316 stainless steel
Filter: Sintered filter top, removable, field replaceable
Sensor: Polymer-capacitive
Fitting: Adjustable ¾ NPT
Connections: Card-edge connector which may be removed to provide stripped leads
Power Requirement: 18 to 30 Vdc, unregulated, 200 mA max

Compliance/Certifications
ROHS, CE

Manufacturer's Model Number
Manufactured in the USA by Roscid Technologies RO120-B