Sensor
Measuring Instruments
Measurement Systems
Architectural Physics Laboratory
Temperature And Heat Flux Measuring Instrument
JT2210 Heat Transfer Coefficient Measurement System
description1
description2
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.
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.
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.
Host technical parameters | ||
project |
parameter |
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Accessibility |
Wired sensors: 12pcs temperature sensors and 6pcs heat flow sensors; Wireless sensor (optional): 6 temp-heat flow modules, 6 temp wireless modules |
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size |
430x340x165mm |
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storage |
External U disk storage, cycle 1~60min can be set |
|
show |
Color touch screen, 7 inches, resolution 800×480 pixels |
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battery life |
>48 hours (storage once every 5 minutes, remote wireless work once every hour) |
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way of communication |
The sensor → Host with Zigbee The Host → cloud platform with 4G |
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Power supply |
DC12V/built-in lithium battery |
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use environment |
-10~50℃ |
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Temperature sensor (wired) | ||
project |
parameter |
illustrate |
temperature range |
-20~85℃ |
|
temperature accuracy |
±0.5℃ |
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temperature resolution |
0.1°C |
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Package form |
metal flat |
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Heat flow sensor (wired) | ||
project |
parameter |
 |
Test Range |
-2000~+2000W/m2 |
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heat flow coefficient |
≦23.26W/m2·mV |
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Response time |
10S |
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Test accuracy |
Less than ±5% |
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heat flow resolution |
≦0.1W/m2 |
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Wireless temperature and heat flow recorder | ||
project |
parameter |
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storage |
More than 20000 groups |
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wakeup interval |
20s~60min |
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power consumption |
>96 hours (5 minutes storage interval) |
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communication |
Zigbee |
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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 |
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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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