Product Description
- Model code:7210
- Product Name:Digital Humidity Temperature Controller using dry
- Category:humidity_meter_and_controllers
- Sub Category:humidity_indicators
Specification
| 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 & 0.1C for Temperature |
| Range | 0 to 99% Humidity and 0 to 99.9C temperature |
| Accuracy | 2% for RH 1 Least Significant Digit. 0.2C 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 |
| Weight | 1.2 Kg (including sensor) |
Large LED Display for Clear ReadingsThe controller is equipped with a prominently sized digital LED display, enabling simultaneous monitoring of both humidity and temperature in real time. This clarity in readouts makes it easy to track current conditions at a glance, thereby improving response times in crucial applications such as laboratories and greenhouses.
Flexible Control and Reliable OutputsIndependent digital set points for humidity and temperature grant precise adjustment capabilities, tailored to specific requirements. Its relay outputs support both normally open and normally closed contacts, ensuring reliable control over external devices. High-low alarm functions provide both audible and visual notifications for enhanced safety.
FAQs of Digital Humidity Temperature Controller using dry:
Q: How does the dry contact sensor work with this controller for humidity and temperature measurement?
A: The controller utilizes a dry contact input to interface with compatible standard humidity and temperature sensors, enabling accurate detection and measurement without the need for moisture-based contact, ensuring reliability even in challenging environments.
Q: What process should be followed to set independent digital set points?
A: Set points for both humidity and temperature can be adjusted using the keypad on the front panel. Simply navigate the digital interface to configure each value as required by the application, allowing precise and independent environmental control.
Q: When should the configurable alarms be used?
A: Configurable alarms are essential when monitoring critical thresholds. Set the alarms to notify you via sound and display whenever humidity or temperature levels deviate from your preset high or low limits, enhancing safety and process reliability.
Q: Where can this humidity temperature controller be installed?
A: This controller is designed for panel mounting using secure locking clamps, making it suitable for integration in control cabinets across greenhouses, labs, storage rooms, and industrial environments.
Q: What is the benefit of using a large digital LED display in this controller?
A: The large LED display allows users to easily monitor current humidity and temperature levels from a distance, reducing the risk of misreading and making environmental management more efficient.
Q: How accurate are the readings provided by this controller?
A: The controller offers high accuracy within 1% RH for humidity and 1C for temperature, supporting reliable management of sensitive environments.
Q: Can the power supply be customized for different regions or operational needs?
A: Yes, while the standard power supply is 230V AC at 50/60Hz, other voltage ranges are available by request to accommodate various operational requirements or international standards.