GPRS temperature collector

1、 Product Introduction:

MH-GW11 temperature collector, also known as GPRS temperature collector, GPRS temperature recorder, refrigerated truck temperature recorder, etc. Mainly used to track and record temperature changes in environments such as drug refrigerated trucks, transport vehicles, display cabinets, constant temperature and humidity boxes, drug warehouses, cold storage rooms, computer rooms, workshops, warehouses, laboratories, etc. throughout the process. Compliant with the new version of GSP "Good Manufacturing Practice for Drugs", which provides clear regulations for the transportation and logistics of drugs: 1. Insulated boxes and refrigerated trucks must have the function of real-time monitoring and recording of the temperature inside the box and the vehicle; 2. Temperature data can be displayed outside the box; 3. Data can be exported according to requirements.



2、 Technical parameters:

Measurement range and selection: Single channel external temperature sensor, -40~100 ℃ (other temperature ranges can be customized)

Accuracy ± 0.5 ℃

Resolution 0.1 ℃

Sensor type: Imported Swiss temperature and humidity sensor, currently only available with wireless probe type for three-way/four-way temperature and humidity sensors

Record a capacity of 4096 pieces of data, and overwrite the original data when full

The recording interval is as small as 1 second and can be set arbitrarily

Upload data with a minimum interval of 1 minute, which can be set arbitrarily

The interval between alarm records should be as small as 1 minute and can be set arbitrarily

Display Method: LCD (Liquid Crystal Display)

Function configuration button on/off, platform software control on/off, online configuration of mobile APP.

GPRS transmission has a built-in GPRS sending unit with base station positioning function.

GPS定位功能可配GPS精准定位

The SMS alarm function platform sends SMS messages, and SMS numbers can be assigned separately by device.

Printing function: Connect to mobile app for online printing (requires Bluetooth printer)

Power supply mode: car power supply+built-in rechargeable lithium battery, battery protection function to prevent overcharging and discharging

Software Version System Version (Chinese)

Clock display hardware clock, no loss in case of power failure

Installation method: Wall mounted installation

Size: Length 102 x Width 109 x Height 29 mm

LCD display 40mm × 62mm

Configure interface USB interface/GPRS online

Working environment -20 ℃~60 ℃ (whole machine)

3、 Product features:

1. GPRS transmission, continuously and truthfully collecting and recording monitoring parameters such as temperature in refrigerated trucks, insulated boxes, and cold storage, and displaying and recording them in real-time in the form of numbers, graphics, tables, etc;

2. Equipped with a LCD display screen, it has alarm channel prompts, GSM signal strength prompts, battery level prompts, recording capacity prompts, GPRS upload switch prompts, clock display, and various status prompts;

In addition to the data upload function, it also has the function of a data logger;

4. Real time display or historical display of changes in various parameter curves, parameter lists, values, minimum values, average values, etc. in the tested environment;

5. MH-GW11 temperature collector users can use mobile apps and cloud platforms to set recording intervals and alarm limits online according to their actual needs, achieving data recording and APP alarm/SMS alarm. No need to manually operate the instrument or connect to a computer, use data cables and software connections for configuration.

6. By using a mobile app, you can connect and print with a portable Bluetooth printer anytime and anywhere, and print data in duplicate for easy signing and storage. Printable data and curves! Special Reminder: Dual use for connecting button printing and APP Bluetooth mobile phone printing.

7. USB charging, built-in 2600mAh rechargeable battery. Normally, data is uploaded every five minutes, and when an alarm occurs, it is uploaded every two minutes. When the positioning function is not turned on and the buzzer is not activated, it can work continuously for fifteen working days after charging once. Recording for more than fifteen minutes and uploading data once can work for more than a month.

8. The instrument comes with a SIM card with GPRS enabled function, and data will be automatically uploaded to a remote server at set intervals, enabling remote monitoring without the need for human intervention.

9. The data interval adjustment can be set online through a mobile app, without the need to operate the device or connect to a computer for configuration.

10. The MH-GW11 temperature collector has low power consumption and is powered by a rechargeable lithium battery. It does not require a dedicated charger, only a USB data cable is needed. The battery charging and discharging protection circuit is designed to prevent overcharging and overdischarging of the battery.

4、 Other models

Built in temperature sensors MH-GW01, dual MH-GW21, triple MH-GW31, quad MH-GW41, quad MH-GW51, quad MH-GW61, quad MH-GW71, and quad MH-GW81. The company also has a 4G version of the MH-4GW11 temperature collector