Navin Corporation

Navin Corporation

Rupa Plaza, Mumbai, Maharashtra
08042901458
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Relative Humidity and Temperature Indicator and Controller

We are a leading Manufacturer of Dry Bulb RH Controller, Humidity and Temperature Controller, Humidity and Temperature Controllers, Humidity Controllers and Clean Room Indicator from Mumbai, India.

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Dry Bulb RH Controller
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Dry Bulb RH Controller

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Specifications
  • 2 x 4 - 20 mA or RTD inputs for dry and wet temperatures
  • Max, Min functions for RH
  • 2 or 4 setpoints for RH / Tdry / Twet / Tdew / Tdiff / Water alarm / Sensor fail
  • 85 - 265 V AC or 20 - 35 V DC supply
  • 24 V DC transmitter supply
  • RS485/MODBUS RTU
  • 2 x Isolated 0/4 - 20 mA or 0 - 10 V DC retransmission outputs corresponding to RH / Tdry /Twet / Tdew / Tdiff
  • Water alarm annunciator
  • Dew point temperature


RHC301,a relative-humidity (RH) controller that uses wet and dry bulb temperatures to measure and display RH. A superior version of RHC201, it can apply a maximum or minimum function on RH as well as calculate dew point temperature. It receives two 4 - 20 mA or RTD inputs for wet and dry bulb temperatures within the range of -20 to 100 °C. The RH controller has a large two-color triple LED display to indicate a large variety of parameters. The upper display can indicate the calculated RH, peak RH (maximum) or valley RH (minimum). The middle can indicate dry bulb temperature or setpoint, while the lower can indicate wet bulb temperature, dew point temperature or the difference between dry and wet bulb temperatures. 15 additional LEDs indicate relay status, the process or measured value displayed, temperature units used (Celsius or Fahrenheit) and communication status. Operators program up to 4 setpoints easily via membrane buttons on the front of RHC301. The controller has an accuracy of ± 2 RH with a Class A Pt100 RTD and ± 0.5 RH for linear input. RHC301’s electromagnetic relays trigger humidification (heating), dehumidification (cooling), or any of six alarms - full-scale high and low, deviation high and low, inband and outband. Relays can be assigned to RH, Tdry, Twet, Tdew, Tdiff, water alarm or sensor fail. It transmits two isolated output signals which can be RH, Tdry, Twet, Tdew or Tdiff to other devices such as a Programmable Logic Controller (PLC) or Solid-State Relay (SSR). Signal isolation protects your devices and machines downstream of our instruments from damaging fluctuations in the input signal. RHC301 is conventionally an ON-OFF controller that outputs a discrete signal, but can also be used in Time-Proportioning Mode which turns the actuator on and off for periods proportional to the desired control effort, to emulate a continuous actuator that can generate a control effort between 0 and 100%. By including input terminals in the excitation loop, RHC301 provides a 24 V DC power supply for two-wire 4-20 transmitters.

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Humidity and Temperature Controller
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Humidity and Temperature Controller

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Specifications:

  • RH and T inputs from sensors
  • Accuracy: ± 2% RH, ± 0.3° C
  • Up to 2 set points for temperature and humidity
  • Isolated retransmission output for temperature and humidity
  • 85 - 265 V AC SMPS
  • User programmable
  • Sensor-break indication

RH-T Controller, HTC96 is a ON-OFF controller designed for relative humidity & temperature control applications with a humidity range from 0 to 100% RH and a temperature range of -20 to 100° C. It receives input from Radix's SHT20, SHT30 (wall-mount) and SHT40(duct-mount) RH+T sensors which must be ordered separately and may be placed up to 50 meters from the unit. HTC96 features a two-color dual LED display; the upper indicates relative humidity and the lower, temperature while two additional LEDs indicate the status of each relay. Operators program up to 2 set points via membrane buttons on the front of HTC96. This controller has an accuracy of ± 2% RH and ± 0.3° C. HTC96's electromagnetic relays trigger full-scale Hi and Lo alarms. It transmits one isolated output signal (either temperature or humidity) to other devices such as a Programmable Logic Controller (PLC) or Solid-State Relay (SSR). Signal isolation protects your devices and machines downstream of our instruments from damaging fluctuations in the input signal. This product features Radix's proprietary sensor-break indication technology.
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Humidity and Temperature Controllers
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Humidity and Temperature Controllers

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Specifications:

  • Input: RH and T signals from sensor
  • Accuracy: ± 2% RH, ± 0.3 °C
  • 2 x isolated current or voltage outputs corresponding to T and/or RH
  • Up to 4 set points corresponding to T or RH
  • Sensor break indication
  • 85-265 V AC SMPS or 20-35 V DC supply
  • RS485/MODBUS RTU
Temperature Indicator and Controller, HX96A is a ON-OFF controller designed for relative humidity and temperature control applications with a humidity range from 0 to 100% RH and a temperature range of -20 to 100 °C. It receives input from Radix's SHT20, SHT30 (wall-mount) and SHT40(duct-mount) RH+T sensors which must be ordered separately and may be placed up to 50 meters from the unit. HX96A features a two-color dual LED display; the upper indicates relative humidity and the lower, temperature while eight additional LEDs indicate the status of each relay and communication status. Operators program up to 4 set points via membrane buttons on the front of HX96A. This controller has an accuracy of ±2% RH and ± 0.3° C. HX96A's 4 electromagnetic relays trigger heating, cooling and full-scale Hi and Lo alarms. It transmits 2 isolated current or voltage output signals (either temperature or humidity) to other devices such as a Programmable Logic Controller (PLC) or Solid-State Relay (SSR). Signal isolation protects your devices and machines downstream of our instruments from damaging fluctuations in the input signal. This product features Radix's proprietary sensor-break indication technology.
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Humidity Controllers
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Humidity Controllers

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RHC 201 is a Humidity Controllers that uses wet and dry bulb temperatures to measure and display RH. It receives two 4 - 20 mA or RTD inputs for wet and dry bulb temperatures within the range of -20 to 100 °C. A large two-color LED dual-display on the front of the RH controller indicates calculated RH in the upper display and in the lower either of the set point, Tdry, Twet or the difference between the two bulb temperatures. 6 additional LEDs indicate the status of each relay and the parameter in the lower display. Operators program up to 2 set points easily via membrane buttons on the front of RHC201. The controller has an accuracy of ± 2 RH with a Class A Pt100 RTD and ± 0.5 RH for linear input. RHC201’s electromagnetic relays trigger humidification (heating), dehumidification (cooling), or any of six alarms - full-scale high and low, deviation high and low, in band and out band.

Relays can be assigned to RH or Tdry. It transmits two isolated output signals to other devices such as a Programmable Logic Controller (PLC) or Solid-State Relay (SSR). Signal isolation protects your devices and machines downstream of our instruments from damaging fluctuations in the input signal. RHC201 is conventionally an ON-OFF controller that outputs a discrete signal, but can also be used in Time - Proportioning Mode which turns the actuator on and off for periods proportional to the desired control effort, to emulate a continuous actuator that can generate a control effort between 0 and 100%. By including input terminals in the excitation loop, RHC201 provides a 24V DC power supply for two-wire 4-20 transmitters.

Specifications:

  • 2 x 4-20 mA or RTD inputs for dry and wet temperatures
  • Accuracy: ± 2 RH
  • 2 set points for RH and dry bulb temperature
  • Isolated 0/4-20 mA or 0-10 V DC retransmission outputs corresponding to RH
  • 24 V DC transmitter supply
  • RS485/MOD BUS RTU
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Clean Room Indicator
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Clean Room Indicator

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The Clean Room Monitor Hawkeye from RADIX offers state-of-the-art technology solution for Relative Humidity,Temperature and Differential Pressure indication for Clean Rooms.

Specification

  • Microcontroller based
  • RH, Temperature & DP measurement
  • Software programmable channel ranges, units & input types
  • User programmable for 1,2 or 3 channel measurement
  • 3-row, 0.8” (20.3 mm), large, bright LED display
  • 3 programmable Alarms with visual annunciation
  • 3 programmable Alarms with open collector outputs to
  • operate external relays
  • Real Time Clock with battery back-up
  • Software calibration for all 3 channels
  • Calibration history / schedule for validation
  • RS485/MODBUS RTU multidrop communication for PLC,
  • SCADA, etc.
  • 24 VDC or 85~265 VAC SMPS supply
  • Powerful, user-friendly SCADA available
  • FDA 21CFR Part11 compliant SCADA version also
  • Advanced digital RH+T sensor technology
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Navin Corporation 303, 3rd Floor, Oppoosite Ghatkopar Ralway station, Rupa Plaza,
Mumbai-400077, Maharashtra, India

Rajesh Shah ( Owner )
08042901458Call Response Rate: 95%
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