Temperature recorder HJ-WJ-135H
* It is mainly used for the temperature detection of sample dyeing machines, dyeing tanks, washing fastness machines and drying oven in the printing & dyeing industry. It is also applicable to temperature monitoring of warehouses, cold storage and food preservation, sterilization industry, medical treatment, pharmacy, agriculture, beer production, ocean and river research, process temperature monitoring and environmental monitoring.
* It is a independent working equipment, it can be record the temperature around – 40 ℃ to + 135 ℃ automatically .The recorder has a 13mm long stainless steel probe (length and diameter can be customized), sensitive to response with temperature.
* The temperature data recorder equiped with high capacity lithium battery , and the normal service life can be up to 2 years.
* Water-poof Stainless steel shell , suitable used in humid environments and even work under water.
* Internal real-time clock ,precise timing for each temperature record, the time interval of temperature collected can be set freely by the user and the range from 5 seconds to 1 hour and within the scope of optional, also with the function of set start recording time and online real-time temperature monitoring.
* Equip with the 64Kbyte non-volatile memory ,it can record up to 32,320 records, and record recovery function what can guarantee the safety of the recorded temperature data even when the battery runs out.
* It is very convenient to read the data,the recorder can be connected to the computer through USB cable. With “HJ_Temp Rec” software, the temperature data can be downloaded and analyzed, and the graph and record of the temperature curve can be printed or saved arbitrarily.
二、Technological advantage
- Achieve the low cost of recording the temperature records
- solid water-proof shell design
- Kept the records permanently
- Easy to install in anywhere
- real-time clock
- Re-use,no additional charge
. wireless , do not need the installation fee.
- easy to use , do not need the programming experience
- it can be up to 32320 records
- It can be connect with computer to display and print the temperature recorded curves and reports, support the EXCEL format.
三、Technical index
| No. | Item | content |
| 1 | Temperature sensor
temperature sensor |
semi-conductor |
| 2 | Temperature precision | ±0.5℃ |
| 3 | Temperature range | -40℃～+135℃ (once the the temperature up to 140℃,it will be start the “over-temperature protection”) |
| 4 | Temperature resolution | 0.04℃ |
| 5 | Records times | 32320个 |
| 6 | record interval | it can be adjusted around 5sec to 1 hour |
| 7 | real-time record | It can be connected with computer,and real-time test & record the temperature. |
| 8 | Memory | 65536 byte non-volatile memory |
| 9 | Battery | 3.6V llithium battery , 2 years service life , it can be replaced by user or send back to factory . |
| 10 | Time precision | ±5min/month,, run under 20℃. |
| 11 | Computer interface | USB |
| 12 | Software | HJ_TempRec |
| 13 | Operation system | Windows XP/VISTA/7/8/10 |
| 14 | Language system | Simplified Chinese, traditional Chinese, English, automatic recognized the language and switch |
| 15 | operating environment | -40℃～+135℃ |
| 16 | Weight | 450g |
| 17 | Dimension | Φ26×110mm（see drawing） |
四、Description with picture
Connection of temperature recorder
Recording curve of temperature recorder
data sheet of record and output
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