Roscid Technologies RO120 Humidity and Temperature Transmitters

The RO120 series is precise and versatile, offering quick and accurate measurements of humidity, barometric or absolute pressure, temperature, and dew point
  • Achieve precise dew point measurements ranging from -60°C to 95°C for remote units Measure non-condensing relative humidity (RH) from 5 to 95%, providing comprehensive insights into environmental conditions Calibration performed down to -60°C ensures reliable readings across a wide temperature range Experience efficient real-time monitoring with a <12 second response time (T63, 0 to 90%) Ensure precision with dew point accuracy of ±1.0°C from -20°C to 40°C and ±3.0°C below -20°C Choose from three 4-20 mA outputs or an RS-232 interface Operate within a wide temperature range of -20°C to 120°C to accommodate various environmental conditions With a pressure rating of 750 psi, the system maintains functionality even under high-pressure conditions
The RO120 series of humidity and temperature transmitters comprises a versatile family of humidity probes and electronic modules renowned for their high accuracy in measuring various parameters. They are ideally suited for environmental chambers, HVAC, compressed air, furnace, and other industrial applications. In addition to percent relative humidity (%RH), these probes also offer measurement capabilities for temperature and pressure. They feature electrical analog and digital outputs not only for these measured parameters but also for microprocessor-computed parameters like parts-per-million by volume (ppmv), parts-per-million by weight (ppmw), grains of water per pound of dry gas (gr/lb), among others.

Designed for ease of installation and operation, the RO120 system incorporates field-replaceable sensor modules with standardized outputs, facilitating interchangeability without recalibration. It operates on a common unregulated DC power supply and offers user-available electrical outputs including linear analog voltage (or optional current), a digital bidirectional serial port, and alarm relays. Mounting options include wall mount, remote mount, and duct mount configurations, with additional choices such as high-temperature and high-pressure probes. Furthermore, a remote or local display unit (Type DIS) is available, featuring a two-line LCD display, alarm relays, and three 4 to 20 mA electrical outputs.
$1,440.98 - $2,445.83CAD / Each

11 variations of this product are available.

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11 PRODUCT OPTIONS
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Display Type Mounting Type Description
Availability Pricing
Roscid Technologies RO120 Series Humidity/Temperature/Dew Point Transmitter RK-78930-21 Mfr # RO120
COMPARE
None, transmitter only None Humidity/Temperature/Dew Point Transmitter
$1,440.98CAD / Each
Roscid Technologies RO120 Series Humidity/Temperature/Dew Point Transmitter with Display RK-78930-23 Mfr # RO120-DIS
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2-line LCD None Humidity/Temperature/Dew Point Transmitter with Display
$2,398.68CAD / Each
Roscid Technologies RO120 Series Humidity/Temperature/Barometric Pressure Transmitter RK-78930-28 Mfr # RO120-B
COMPARE
None, transmitter only None Humidity/Temperature/Barometric Pressure Transmitter
$1,720.92CAD / Each
Roscid Technologies RO120 Series Humidity/Temperature/Barometric Pressure Transmitter with Display RK-78930-29 Mfr # RO120-B-DIS
COMPARE
None Humidity/Temperature/Barometric Pressure Transmitter with Display
$2,445.83CAD / Each
Roscid Technologies RO120 Series Wall Mount Humidity/Temperature/Dew Point Transmitter with Display RK-78930-30 Mfr # RO120-W-DIS
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2-line LCD Wall Wall Mount Humidity/Temperature/Dew Point Transmitter with Display
$2,398.68CAD / Each
Roscid Technologies RO120 Series Wall Mount Humidity/Temperature/Barometric Pressure Transmitter with Display RK-78930-31 Mfr # RO120-W-B-DIS
COMPARE
2-line LCD Wall Wall Mount Humidity/Temperature/Barometric Pressure Transmitter with Display
$2,445.83CAD / Each
Roscid Technologies RO120 Series Wall Mount Humidity/Temperature/Dew Point Transmitter RK-78930-32 Mfr # RO120-W
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Wall Mount Humidity/Temperature/Dew Point Transmitter
$1,440.98CAD / Each
Roscid Technologies RO120 Series Duct Mount Humidity/Temperature/Dew Point Transmitter RK-78930-33 Mfr # RO120-D
COMPARE
None, transmitter only Duct Duct Mount Humidity/Temperature/Dew Point Transmitter
$1,440.98CAD / Each
Roscid Technologies RO120 Series Duct Mount Humidity/Temperature/Barometric Pressure Transmitter RK-78930-34 Mfr # RO120-D-B
COMPARE
None, transmitter only Duct Duct Mount Humidity/Temperature/Barometric Pressure Transmitter
$1,628.10CAD / Each
Roscid Technologies RO120 Series Duct Mount Humidity/Temperature/Dew Point Transmitter with Display RK-78930-35 Mfr # RO120-D-DIS
COMPARE
2-line LCD Duct Duct Mount Humidity/Temperature/Dew Point Transmitter with Display
$2,398.68CAD / Each
Roscid Technologies RO120 Series Duct Mount Humidity/Temperature/Barometric Pressure Transmitter with Display RK-78930-36 Mfr # RO120-D-B-DIS
COMPARE
2-line LCD Duct Duct Mount Humidity/Temperature/Barometric Pressure Transmitter with Display
$2,445.83CAD / Each
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