Countronics
Countronics
Sahibabad, Ghaziabad, Uttar Pradesh
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Humidity Indicators

Our range of Humidity Indicators and controllers are available with both Dry/Wet sensors as well as capacitive type sensors depending on the application

Dry/Wet Sensor: Humidity Controllers, indicators and loggers using dry/wet sensors give very accurate readings. With the sensors being enclosed in stainless steel tubes, they ensure a long life and the unit can be used even in corrosive environments at very high levels of humidity. Hence for applications like humidity chambers, salt spray chambers, incubators,  poultry etc. dry/wet sensors are essential.

Capacitive Sensors:
These sensors offer ease of use and are used for used for applications where a smaller sized sensor is required.

Our range also includes Humidity Loggers for logging Temperature and Humidity. We have online logging options for logging data direct to PC or loggers which stores the data of both temperature and humidity with time stamp into an Excel compatible file on a Pen Drive.

Humidity and Temperature Controller

Humidity and Temperature Controller
  • Humidity and Temperature Controller
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Digital Humidity/Temperature Controller Using Dry And Wet Sensor

Model 7210

  • Direct, accurate display of Humidity and Temperature
  • Uses the classical Dry/Wet temperature sensing technique
  • Sensors are sealed Platinum PT100 type in S.S. immune to atmosphere gases etc.
  • No need of any look-up table as the embedded software accesses the table from the micro controller memory.
  • A sturdy sensor body has in-built water reservoir with facility to connect a water-drip to ensure the wick never dries up.
  • 4 Control outputs for Humidifier, De-humidifier, heater and cooler.

Specification

Display

2 Digits 0.56” RED 7 Segment LED for Humidity.

3 Digits 0.56” RED 7 Segment LED for Temperature

Display Range

0-99% for Relative Humidity and 0-99.9°C for Temperature

Resolution

1% for Relative Humidity and 0.1°C for Temperature

Control Range

0 to 99% for Humidity (over temperature range 0 to 65°C) and 0 to 99.9°C temperature

Accuracy

± 2% ± 1 Least Significant Digit for Humidity.

± 0.2°C ± 1 Least Significant Digit for Temperature

Setting

By front panel membrane touch switches.

Control Output

Humidifier ON for RH < SET HUMID – 1% De-humidifier ON for RH > SET HUMID + 1%

Heater ON for Temp. < SET TEMP – 0.5%

Cooler ON for Temp. > SET TEMP + 0.5°C

Control Relays

4 sets of NO-P-NC of 5A/220V AC contact rating

Power Supply

230V AC ± 15% at 50/60Hz

P.C. Interface

RS-232 output available on extra cost

Mounting TypePanel Type
Weight
1.2 Kgs

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Additional Information:

  • Item Code: 7210
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Humidity And Temperature Logger

Humidity And Temperature Logger
  • Humidity And Temperature Logger
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Humidity And Temperature Logger Using USB Flash Pen Drive

Model CT700

  •  Data saved directly on USB Pen drive in an MS Excel compatible file
  • Separate displays for humidity and temperature
  • Capacitive sensor (Dry/Wet available on request) for humidity and PT100 sensor for temperature
  • Rate of logging settable by user in Mins:Secs
  • Internal Real Time Clock with battery backup for saving values along with Date and Time
  • No need of any complicated or additional software for managing data
  • Saving data on Pen drive allows a very large amount of storage space at very low cost.

Specification:-

    Display

    0.56” Red LED display for Humidity 0.56” Red LED display for Temperature

Display Range

0-100.0% for Relative Humidity and 0-100.0°C for Temperature

Resolution

0.1% for Relative Humidity and 0.1°C for Temperature

Logging Rate

1 second to 99Mins59seconds

Data Logging

Directly create a .csv file on the Pen Drive (compatible with Excel) giving a tabular format values of Date, Time, Humidity and Temperature

    Sensor

    Capacitive for Humidity (Dry/Wet sensor also available on request) PT100 sensor for Temperature

    Real Time Clock

    Adjustable Calendar (Month/Date) and Time (Hrs:Mins)

    Accuracy

    ± 2% ± 1 Least Significant Digit for Humidity (for capacitive sensor version)

    ± 0.2°C ± 1 Least Significant Digit for Temperature

    Power Supply

    230V AC ± 15% at 50/60Hz

    Mounting Type

    Panel Type

    Front Facia

    96mm x 96mm



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Digital Temperature And Humidity Indicator

Digital Temperature And Humidity Indicator
  • Digital Temperature And Humidity Indicator
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Dry-Wet-Sensor, Model-7100

This Digital Temperature and Humidity Indicator is based on the classical dry/wet method of measuring humidity giving very accurate readings. Also with the sensors being enclosed in stainless steel tubes ensures a long life and the unit can be used even in corrosive environments at very high levels of humidity. Hence for applications like humidity chambers, salt spray chambers, incubators,  poultry etc. this indicator is ideal.

Specifications:-

    Display

    2 Digits 7 Segment LEDs 0.56” character height (For Humidity)

    3 Digits 7 Segment LEDs 0.56” character height (For Temp.)

    Resolution

    1% For Relative Humidity & 0.1°C for Temperature

    Range

    0 to 99% Humidity and 0 to 99.9°C temperature

    Accuracy

    ± 2% for RH ± 1 Least Significant Digit. ± 0.2°C for Temperature ± 1 Least Significant Digit.

    Sensors

    2 Nos. PT100 in sealed stainless steel tubing

    Power

    230V AC ± 15%

    Sensor Body

    Casted Aluminum body with built-in water container facility to connect a water ‘drip’ also

Water Wick

Made of pure cotton. To be used with preferably, distilled water, & slight air breeze

Size

96 mm Panel Mounting Cut-Out 92 x 92 mm

Weigh

1.2 Kg (including sensor)

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Wall Mounted Digital Humidity Indicator

Wall Mounted Digital Humidity Indicator
  • Wall Mounted Digital Humidity Indicator
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Wall Mounted Digital Temperature And Humidity Indicator
Model 7100W

  • Direct display of Humidity & Temperature using the classical DRY/WET Electronic temperature Sensors
  • No need of Look-Up table as the table is embedded in the micro-controller memory.
  • Easy to calibrate & compare with Mercury in Glass thermometer systems.
  • Sensors not contaminated by atmospheric gases etc. as the PT100 Sensors are sealed in steel tube.
  • Large 1” RED 7 Segment displays gives long distance visibility.
  • Rugged ABS cabinet with attractive look.

Specification:-

    Display

    2 Digits 7 Segment LEDs 1” character height (For Humidity)

    3 Digits 7 Segment LEDs 1” character height (For Temp.)

    Resolution

    1% For Relative Humidity & 0.1°C for Temperature

    Range

    0 to 99% Humidity and 0 to 99.9°C temperature

    Accuracy

    ± 2% for RH ± 1 Least Significant Digit.

    ± 0.2°C for Temperature ± 1 Least Significant Digit.

    Sensors

    2 Nos. PT100 in sealed stainless steel tubing installed on the side of the cabinet.

    Power

    230V AC ± 15%

    Cabinet

    Strong ABS plastic cabinet. Sensor on the side, with a side platform for water bottle of large capacity.

Water Wick

Made of pure cotton. To be used with preferably, distilled water, & slight air breeze

Size

140mm x 138mm x 55mm

Weight

700 gms.

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Clean Room Monitor And Controller

Clean Room Monitor And Controller
  • Clean Room Monitor And Controller
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  • Individual bright 7 segment Red LED displays for Humidity, Temperature and Pressure
  • Alarm settings for all three parameters with in-built buzzer
  • Visual annunciation of alarm by blinking of parameter display causing alarm
  • Sensor supply for Humidity, Temperature and Pressure provided
  • Sensors mounted on unit for stand alone application
  • Aesthetically designed unit with sleek plastic body.
  • Rear metal clamp for direct wall mounting

Specification
Display 3 Digits 0.56” RED 7 Segment LED for Humidity. 3 Digits 0.56” RED 7 Segment LED for Temperature 3 Digits 0.56” RED 7 Segment LED for Pressure
 Range 0-95% for %RH -20.0 to +80.0°C for Temperature 4-20mA => -118 to +118 Pascal for Pressure
 Resolution  0.1% for Relative Humidity 0.1°C for Temperature 1 Pa for Pressure
Control Logic  Buzzer ON for  Pressure > Set Point for Pressure OR Temperature > Set Point for Temperature OR Humidity > Set Point for Humidity
Alarm Indication Blinking of display of parameter > Set Point with buzzer On.
 Accuracy  ± 2% ± 1 Least Significant Digit for Humidity. ± 0.3°C ± 1 Least Significant Digit for Temperature ± 2Pa ± 1 Least Significant Digit for Pressure
 Settings  Individual set points by front panel switches
 Memory Non-volatile memory for saving all Set Points
 Power Supply 230V AC ± 15% at 50/60Hz (Supply cord provided)
Mounting Type Wall Mounting
 Front Facia 6.2x6.7x2.2” (WxHxD) (without externally mounted sensors)
 Weight 1.0 Kgs

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Dinesh Gupta (CEO)
3/1/29, Site-4, Sahibabad Industrial Area, Ghaziabad
Ghaziabad- 110001, Uttar Pradesh, India



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