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JT2210 Heat Transfer Coefficient Measurement System

Model: JT2210

JT2210 multifunctional temperature and heat flow tester is a tester for testing the heat transfer coefficient of on-site enclosure structures. The instrument uses a color touch screen, which can be connected to 12 channels of temperature and 6 channels of heat flow sensors at the same time, and can also be expanded to add 12 single-point wireless temperature and heat flow test modules for the overall insulation performance test of the room. The host can automatically calculate the heat transfer coefficient.

How to Contact Us

Tel:+86 10 64219138
Email:info@bjjttec.com

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Product Introduction
  • JT2210 multifunctional temperature and heat flow tester is a tester for testing the heat transfer coefficient of on-site enclosure structures. The instrument uses a color touch screen, which can be connected to 12 channels of temperature and 6 channels of heat flow sensors at the same time, and can also be expanded to add 12 single-point wireless temperature and heat flow test modules for the overall insulation performance test of the room. The host can automatically calculate the heat transfer coefficient.
    The PC software supporting JT2210 has professional statistical analysis functions, heat transfer coefficient thermal resistance calculation functions, etc. It complies with the steady-state and dynamic calculation methods stipulated in the standard JGJ/T 357-2015 "Technical Regulations for On-Site Testing of Heat Transfer Coefficient of Enclosure Structures", and can generate test reports, output curves and spreadsheet data.
Features
  • Stand-alone version data processing software:
    The PC-side software can import test data from the U disk, and the heat transfer coefficient and thermal resistance can be calculated through the software. Data can be saved in Excel, html or txt format. Curved X-ray graphics can be saved as pictures, statistical reports of measurement data can be generated, reports can be printed and exported, etc.
  • Remote cloud platform:
    The host comes with a 4G communication module, and the measured data will be sent to
    the cloud platform at intervals of 5 minutes, and the user enters the website through the PC to log in to the platform.
  • The PC software supporting JT2210 has professional statistical analysis functions, heat transfer coefficient thermal resistance calculation functions, etc. It complies with the steady-state and dynamic calculation methods stipulated in the standard JGJ/T 357-2015 "Technical Regulations for On-Site Testing of Heat Transfer Coefficient of Enclosure Structures", and can generate test reports, output curves and spreadsheet data.
    JT2210 has the function of 4G remote transmission. Jiantong Technology provides cloud platform services. After registration, users can remotely view and download test data, and can perform statistical analysis and calculation.
Technical Parameters
Host technical parameters:
project
parameter
Accessibility
Wired sensors: 12pcs temperature sensors and 6pcs  heat flow sensors;
Wireless sensor (optional): 6 temp-heat flow modules, 6 temp wireless modules
size
430x340x165mm
storage
External U disk storage, cycle 1~60min can be set
show
Color touch screen, 7 inches, resolution 800×480 pixels
battery life
>48 hours (storage once every 5 minutes, remote wireless work once every hour)
way of communication
The sensor → Host with Zigbee The Host → cloud platform with 4G
Power supply
DC12V/built-in lithium battery
use environment
-10~50℃
Temperature sensor (wired):

project
parameter
illustrate
temperature range
-20~85℃
?
temperature accuracy
±0.5℃
±0.2°C (10~50°C)
temperature resolution
0.1°C
?
Package form
metal flat
?
Heat flow sensor (wired):

project
parameter
Test Range
-2000~+2000W/m2
heat flow coefficient
≦23.26W/m2·mV
Response time
10S
Test accuracy
Less than ±5%
heat flow resolution
≦0.1W/m2
Wireless temperature and heat flow recorder:

project
parameter
storage
More than 20000 groups
wakeup interval
20s~60min
power consumption
>96 hours (5 minutes storage interval)
communication
Zigbee
temperature test
Range -20~85°C; Resolution 0.1°C; Accuracy ±0.5°C
heat flow test
Range -2000~+2000W/m2; resolution 0.1W/m2; accuracy ±5% of reading
Wireless temperature recorder:

project
parameter
storage
More than 20000 groups
wakeup interval
20s~60min
power consumption
DC5V; battery life > 1 month (recorder mode, wireless off)
communication
Zigbee
temperature test
Range -20~85℃; resolution 0.1℃
temperature accuracy
±0.5℃
resolution
0.1°C
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