Real-time upload GPRS temperature collector

Product Details

Product Description

Product Description
Ⅰ.Product Description:
Real-time upload GPRS temperature and humidity collector is a new generation of GPRS-based wireless temperature
monitoring system developed by Hangzhou Digital Measurement Technology Co., Ltd. which has added GPRS module
on the basis of retaining the function of the original temperature collector. No wiring and monitoring computer on site,
just prepare a mobile or Unicom SIM card, loaded with GPRS module temperature collector, collector with SIM card slot,
through the mobile and Unicom network, the temperature data will be directly transmitted to the Hangzhou DataTest
cloud platform, easy to install, the GPRS communication traffic is very small, the monthly traffic is less than 10 M.
Customers can request to view the real-time data, historical data, and so on, and then the data will be sent to the
DataTest cloud platform. You can view real-time data, historical data (curve and report) on your own request. You
can choose to built-in or external various temperature sensors, you can also choose a variety of suitable for their
own monitoring environment of the temperature zone probe, DT-GPRSX1 series temperature collector itself also
with a storage function, placing the loss of data, with the function of replenishment of the transmission.
Ⅱ.The product application:
Real-time upload GPRS temperature and humidity collector is mainly used for the environmental monitoring of
sensitive temperature products, especially refrigerated trucks, refrigerated boxes, insulation boxes, warehouses,
shade storage, cold storage, refrigerators, freezers, freezers, archives, greenhouses and so on the high requirements
of the environmental temperature of the region to achieve real-time monitoring of 24-hour temperature.
The monitored temperature data will be uploaded to the cloud platform in real time. Users can directly view the
real-time temperature data through the computer terminal and cell phone APP, the instrument has a WeChat,
SMS and e-mail early warning function, after the temperature exceeds the standard, timely to the directed user
to send information to ensure that the temperature exceeds the standard events in a timely manner.
Ⅲ.Product features:
1, Wireless transmission, the use of GPRS transmission mode, no distance limitations, no need for on-site wiring
2, The use of digital sensors, data integration, high precision
3, Built-in high-capacity rechargeable lithium battery (default 3000mAH, normal use: 7 days), optional high-capacity
battery
4, Real-time collection of temperature and humidity data
5, the instrument menu button to set the relevant parameters directly, without the need to connect the computer
and software, such as: upload interval, alarm number,data upper and lower limits, IP settings, port settings, etc.
6, Large screen liquid crystal real-time display of the measurement environment temperature, humidity, pressure
and other parameters
7, Double save data function of this machine and cloud platform to prevent data loss.
8, With the function of data complementary transmission, when the network is abnormal and the signal is bad,
the data will be temporarily stored on the machine, and when the signal is restored, the data will be complementary
transmitted to the cloud platform.When the signal is restored, the data will be re-transmitted to the cloud platform
9, With flight mode, turn off the GPRS function and record the temperature and humidity data during the flight,
after landing, turn on the GPRS function and turn off the flight mode, the temperature and humidity data during
the flight can be uploaded to the cloud platform.
10, Optional Bluetooth printing function, can realize the instrument internal data directly through the Bluetooth
printer on-site printing, signing for inspection.
11, Optional GPS positioning function, real-time tracking equipment GSP location information and historical track
query.
Ⅳ.Parameter Selection Table：

Measurement Parameters	General Temperature	Ultra-low Temperature Recorder	Deep Low Temperature Temperature Recorder	High Temperature Temperature Recorder
Model No.	DT-GPRSX1 For example: DT-GPRS11(single channel)	DT-GPRSX1L(1-4 channels) For example: DT-GPRS11L(single way))	DT-GPRSX1SL For example: DT-GPRS11SL(single way)	DT-GPRSX1H(1-4 way) Example：DT-GPRS11H(single way)
Measuring range	-40℃~100℃	-100℃~100℃	-200℃-100℃	0-300℃
Measurement Accuracy	±0.2℃~±0.5℃	±0.5℃~±1℃	±0.5℃~±1℃	±0.5℃~±1℃
Resolution	Temperature: 0.1℃	Temperature: 0.1℃	Temperature: 0.1℃	Temperature: 0.1℃
Recording Capacity	110376/99864 /91180/83886	110376/99864 /91180/83886	110376/99864 /91180/83886	110376/99864 /91180/83886
Recording intervals	Normal recording intervals and exceeding recording intervals (30 seconds to 6 hours interval is set directly by the instrument menu button)
Refresh memory	Refresh once every 10 seconds Instrument menu button direct setting
Start mode	manual button power on
Stop Mode	Manual button shutdown
Power supply	12V/1A DC power supply can be used to supply power to the device and charge the battery.
Key Function	Menu Key: Long press to turn on/off the instrument (when the instrument is turned off, it should be operated in the main interface), short press to select the menu.) Up and down key: menu selection jump function Return key: return to the upper menu (the main interface, long press automatically search for Bluetooth printers to print the stored data).
Alarm mode	Buzzer sound and light alarm, LCD alarm sign warning (standard) External sound and light alarm, micro letter SMS alarm (optional)
Battery	3.7V high energy (3000mAH) rechargeable battery, can replace the battery, can be optional high-capacity battery
Indicator light	Charging red light on, full of green light on
Communication interface	USB/GPRS/Bluetooth
Case color	white
Instrument size	145mm90mm35mm
Random accessories	Sensor, USB cable, DC power supply, manual, certificate of conformity, warranty card, wall mounting kit

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