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Relative Humidity and Temperature Indicator and Controller
Leading Producers of nex302 indicator with alarms, indicator with alarms, accurate rh+t indicators, digital temerature indicator for pharmaceutical indutry, 4 & half digit process indicator with alarms and relative temperature humidity indicator from Mumbai.
NEX302 Indicator with Alarms
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Product Details:
| Brand | Radix |
| Size | 96 x 48 mm |
| Control Type | PID/On-Off |
| Input Type | Voltage (mV), RTD, Thermocouple, Current (mA) |
| Control output Type | Relay/SSR |
| Temperature Range | -10 to 50 Deg C |
| Remarks | Value range |
- mA / Vin inputs
- Size - 48x96x35 (in mm)
- Display - Upper - 0.8 “
- Maximum 2 relay output
- Control mode - Indicator with alarms
- IP66 (IEC) / NEMA 4X protection
- Sampling time 200ms
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Indicator With Alarms
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Product Details:
| Model Name/Number | NEX202 |
| Brand | Radix |
| Size | 48x96x60 |
| Control mode | Indicator/Onoff/PID/ Profile/Heat+Cool PID |
| Analog inputs | 2xUniversal |
| Digital inputs | Upto 3 |
| Relay outputs | Upto 5 |
| Display digits | 4+4 |
| Transmitter supply | Yes |
| Analog outputs | Upto 2 |
| Communication | RS485/MODBUS RTU |
| Remarks | Full featured |
1. Versions
- PID - Single loop (Includes Onoff Controller and Indicator modes)
- PID - Dual loop
- Heat+cool
- PID - Single loop, 16-segment profile
- VMD
2. IP66 (IEC) / NEMA 4X protection
3. Sampling time 50ms/200ms programmable
4. Isolated 2 x 0/4~20 mA or 0-10 V DC for control / retransmission output
5. Autotuning function
6. User friendly keyboard interface with password protection
7. Other functions
- Single ramp/soak
- Soft start
- Bumpless transfer
- Anti reset windup
- Four PID groups selectable
- Remote setpoint input function
- Heater break alarm (CT input)
- Standby function
- Parameter Mask
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Accurate RH+T Indicators
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Product Details:
| Model Name/Number | HT20 |
| Brand | Radix |
| Display Type | Digital |
| Usage/Application | Pharmaceutical Industry |
| Country of Origin | Made in India |
| Display | Dual LED |
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Digital Temerature Indicator For Pharmaceutical Indutry
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Product Details:
| Model Name/Number | EK490 |
| Brand | Radix |
| Supply | 230 V AC +-10%, 50 Hz (std) (3) 110 V AC, 24 V AC, 24 V DC |
| Display Type | Digital |
| Resolution | 1 and 0.5 |
| Digit Indicator | 3.5 & 4.5 |
| Usage/Application | Pharmaceuitcal Industry |
| Country of Origin | Made in India |
| Mount | Panel |
- J, K thermocouples, Pt100, mV, 4~20 mA input
- Membrane keyswitch/Multiturn Trimpot for setpoints
- Accuracy J, K 1%, Pt100 0.2%, mV, 4~20 mA 0.1%
- 4~20 mA retransmission output
- Relay logic : On/off or Time proportioning, Heat, Cool, Hi alarm, Lo alarm
- Transmitter excitation supply
- Modular, zero wiring high reliability design
- Hysterisis or reset control on front panel
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4 & Half Digit Process Indicator With Alarms
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Product Details:
| Model Name/Number | TEC401 |
| Brand | Radix |
| Country of Origin | Made in India |
| Dimension | 96x48x112 |
| Setpoints | 0 / 1 / 2 / 3 / 4 |
| Control | ONOFF |
| Power Supply | 85~265 V AC SMPS / 18~35 V DC |
Features
- Universal input
- 0 / 1 / 2 / 3 / 4 setpoints
- Isolated 0/4~20 mA or 0-10 V DC retransmission output
- 24 V DC transmitter supply
- RS485 / MODBUS RTU
- ONOFF control
- Digital input
- 85~265 V AC SMPS / 18~35 V DC power supply
Additional Information:
- Item Code: TEC401
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Relative Temperature Humidity Indicator
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Product Details:
| Minimum Order Quantity | 1 Piece |
| Display Type | Dual 7-segment, 4-digit, 0.5" (12.7 mm) LCD |
| Brand | Radix |
| Accuracy | +- 2% RH, +- 0.5 DegreeC |
| Model Name/Number | RHT802 |
| Mounting Type | Wall/Surface |
| Temperature | 0 to +50 DegreeC Operating |
| Country of Origin | Made in India |
| Dimension | 148x148x105mm |
Specifications:
- Battery operated
- 1 year+ battery life
- (Duracell 9V, Alkaline)
- Accuracy : ± 2% RH, ± 0.5 °C
- Software calibration - no trimpots
- IP65, rugged construction
- Dual 7-segment LCD display to show RH & T
Additional Information:
- Item Code: RHT802
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4.5 Digit Process Indicator with Alarms
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Product Details:
| Model Name/Number | TEC401 |
| Brand | Radix |
| Supply | 85 ~ 265 V AC |
| Display Type | Digital |
| Resolution | User selectable, 0.0001, 0.001, 0.01, 0.1 or 1 for linear input |
| Analog Output | 0 / 1 (current or voltage) |
| Country of Origin | Made in India |
| Input | Thermocouple / RTD / Voltage / Current |
| Output Type | Relay / SSR |
| Communication Port | RS485 |
Operators can easily program up to 4 setpoints for the process value via membrane buttons on the front of TEC401. With an error of only 0.1% of full-scale value, this is an indicator of superior accuracy. TEC401's 4 electromagnetic relays trigger full-scale high and low alarms,deviations and band alarms . It also retransmits an isolated current or voltage output signal to other devices such as a Programmable Logic Controller (PLC). Signal isolation protects your devices and machines downstream of our instruments from damaging fluctuations in the input signal.
TEC401 has an option of isolated RS485 output for serial communication with the PC. It has an added feature of displaying peak and valley values of the process. TEC401 also has a digital input feature which can be programmed to function as an alarm acknowledge or to reset the peak/valley values. TEC401 is password protected for programming paramaters . It is failsafe for sensor break. The enclosure is a plug-in design, measuring 48x96x112 mm.
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Humidity Controllers
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Product Details:
| Minimum Order Quantity | 1 Piece |
| Dimension | Standard |
| Brand | Radix |
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
Additional Information:
- Item Code: RHC201
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Battery Operated Humidity Indicator
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Product Details:
| Minimum Order Quantity | 1 Piece |
| Dimension | Standard |
Highlights
- Battery operated
- 1 year battery life (Duracell 9V, Alkaline)
- Accuracy : ± 3% RH, ± 1 °C
- IP65, rugged construction
- Software calibration - no trimpots
- Dual 7-segment LCD display to show RH & T
- Programmable sampling interval, unit, bias, etc
- RTC display
Additional Information:
- Item Code: RHT803
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Dry Bulb RH Controller
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Product Details:
| Minimum Order Quantity | 1 Piece |
| Dimension | Standard |
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.
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
Additional Information:
- Item Code: RHC301
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Humidity and Temperature Transmitter
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Product Details:
| Minimum Order Quantity | 1 Piece |
| Dimension | Standard |
| Brand | Radix |
- SC806 is a microcontroller based,high performance 2-wirE RH+T transmitter.
- It can be factory configured for 2 x Temperature outputs, 2 x RH outputs or 1 x RH + 1 x T output.
- The heavy-duty metal tube construction & IP66 protection allows use in rough industrial environments.
- The loop drop of 4.5 V is the lowest amongst such products.
- The RH+T sensor is integrally fitted to enclosure.
- 2 x 4~20 mA outputs
- True 2-wire operation
- Accuracy : ± 2 %RH, ± 0.3 °C
- Software calibration-no trimpots
- 4.5~32 V DC loop supply
Additional Information:
- Item Code: SC806gen
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