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DATATEST DT-TH11P Real-time Printing and SMS Alarm Temperature and Humidity Recorder

Specifications

SKU: DATATEST DT-TH11P Real-time Printing and SMS Alarm Temperature and Humidity Recorder

Brief introduction:
The DT-TH11P real-time printing and SMS alarm temperature and humidity recorder features functions such as temperature recording, temperature and humidity recording, temperature printing, temperature and humidity SMS alarm, SMS temperature and humidity control, and temperature and humidity controller. It is widely used in medical technology, computer rooms, transportation of valuables, and scientific experiments.
Details:
Product Parameter Specifications 
The DT-TH11P temperature and humidity SMS alarm recorder features functions such as temperature recording, temperature and humidity recording, temperature printing, temperature and humidity SMS alarm, SMS temperature and humidity control, and temperature and humidity controller. It is widely used in medical technology, computer rooms, transportation of valuables, and scientific experiments.
This series of temperature and humidity recorders includes the following models:
DT-TH11P Printer Type  (for use with medical cold storage and epidemic prevention warehouses; dedicated to medical cold storage) 
DT-TH11P G     SMS Printer
DT-TH11 G SMS type
The DT-TH11C control type has control functions such as heating, humidification, cooling, dehumidification, and on/off time.      
All of the above models are equipped with RS485 communication, recording, and alarm functions.
Features:
● 1-8 channel temperature measurement and 1-4 channel temperature and humidity measurement functions. (Temperature sensor or temperature and humidity sensor can be selected)
● Long-distance sensor transmission: The lead wire for temperature sensors can be extended up to 200 meters, and the lead wire for temperature and humidity sensors can be extended up to 60 meters.
● Temperature and humidity recording function (paperless recording): The internal memory can record up to 64,000 test data (16,000 in standard configuration).
● It uses a digital humidity sensor manufactured by Sensirion, Switzerland, which features high accuracy (up to 1.8%RH), fast response (<4S), high stability, and complete immersion capability.
● Alarm function: Each channel can be set with an upper alarm limit and an lower alarm limit. If the temperature or humidity exceeds the upper or lower limit, it can trigger an alarm via sound, light, SMS or relay. 
● The instrument has a built-in clock function: the date, time, temperature and humidity can be displayed on the screen.
● RS-485 communication function, optional Ethernet communication function.
● Printing function: Can print historical and real-time temperatures. (P model)
● Scheduled SMS sending function: Schedules the sending of current temperature and humidity measurements to designated mobile phones at set intervals. (Model G)
● Features SMS query and settings functions: Users can check the current temperature and humidity via their mobile phone. (Model G)
● Configure and query operating and alarm parameters via mobile phone. (Model G)
●Relay control method: For the DT-TH11C model, the relay can perform the following functions through user settings: 
1. Alarm activation: An alarm relay is activated on any of the sensors involved in the control. Otherwise, it is deactivated.
2. Upper limit alarm action: This occurs when any of the sensors involved in the control system triggers an upper limit alarm relay. Otherwise, the relay is disconnected.
3. Lower limit alarm action: This occurs when any of the sensors involved in the control activates a lower limit alarm relay. Otherwise, the relay is deactivated.
4. Heating or humidification control: When the relay is engaged, it will disengage if all sensors involved in the control are above their upper limit. When the relay is disengaged, it will engage if any of the sensors involved in the control are below their lower limit.
5. For cooling or dehumidification control, when the relay is engaged, it will deactivate if all sensors involved in the control are below their lower limit. When the relay is deactivated, it will engage if any sensor involved in the control is above its upper limit.
6. Button control. The relay is activated and deactivated by buttons.
7. Time control. The activation and deactivation of the relay are controlled by a preset switching interval.
8. Communication Control. The host computer controls the opening and closing of the relays via communication.
9. SMS control. The relay can be activated and deactivated via SMS.
● Backup battery function: Equipped with a high-capacity rechargeable battery, it automatically switches to backup power during a power outage and automatically charges the backup battery once power is restored. (Optional)
Product Features:
● Temperature measurement range: -55℃ to +125℃
● Humidity and temperature measurement range: 0-100% RH
● Temperature resolution: 0.1℃
● Humidity resolution: 0.1%
● Printer: Thermal printer, dot matrix printer optional
● Communication: RS485, Ethernet communication optional
●SMS communication: GSM
● Relay capacity: AC 250V 7A
● Power supply voltage: DC 5V, AC 220V
● Dimensions (mm): 235×170×75
● Weight: 720g
Multiple models are available, including those with mini printers, internal memory, RS232 or RS485 communication, and SMS functionality. The number and type of sensors can be configured according to customer needs.


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