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WiFi data recorder

  • JK9000 Multichannel data recorder
  • JK9000 Multichannel data recorder
JK9000 Multichannel data recorderJK9000 Multichannel data recorder

JK9000 Multichannel data recorder

*Single - up to 64 channel data acquisition test
*- multiple test unit synchronous measurement (up to 8 units)
*In each test unit can freely swap
*- universal input: current, voltage, thermal resistance, thermocouple, pressure
*- basic accuracy: 0.2% F - S
*- with 10.1 inch color LCD touch screen, display resolution is 1024*600
*- keyboard, mouse, plug and play
*- the function of temperature compensation (TC)
*In the trend of the seamless display of historical data
*- screen information is stored in the U disk
*Real time data storage function preservation - convenient measurement results
*- automatic instrument operation through USB HOST software upgrade
*In English - optional operation interface
*File operating system - flexible and convenient
*In the WiFi interface for the realization of on-line operation
*- RS232 USB HOST, USB, Device, LAN, and PC can be convenient for data communication and remote control of instruments
Display features:
* use high brightness color 10.1 inch TFT LCD screen, CCFL backlight, clear picture;
* rich display, powerful data search function, status indicator function
* intuitive touch screen operations
* with flashing alarm display, at the same time indicate the lower and lower limit, upper limit and upper limit alarm of all channels;
There are four basic pictures: digital display, bar picture display, real-time curve picture, recall curve and picture
* real time curve recording interval of 1 second ~9999 seconds, step setting, corresponding to the whole screen curve time 30 seconds ~300 minutes
* recall curve intervals are set from 1 second to 9999 seconds
* recall the curve reading cursor function.

Flexible construction:
When more channels are needed, the i/o module can be added
Relay alarm output;
Configurable 8 point change output, photoelectric isolation, the error is less than + 0.2% F • S;
Basic function
* using ARM microprocessor, at the same time to achieve the most 64 signal acquisition, recording, display and alarm
The display accuracy is high, and the basic error is + 0.2% F = S;;
* built in GB2312 Chinese characters library, use Quanpin input method;
* equipped with standard three USB interfaces, with the U disk to transfer the historical data fast and convenient; also access to the keyboard and mouse;
Power supply:
With high-quality brand-name switching power supply, can work in AC power AC 85V~265V wide voltage range;
* provide transmitter, DC, 24V, isolation, distribution;
* through EMCIII level, ensure the instrument work well in bad environment
Input signal
* DC current, DC voltage, thermal resistance, thermocouple, pressure class, select by key input, isolated universal input,
* temperature and pressure compensation supports signal input, constant selection, and provides a variety of compensation models, such as superheated steam, saturated steam, pressure compensation, and other common compensation models;
* DC current: (4~20) mA, (0~10) mA, (0~20) mA
* DC voltage: (1~5) V, (0~5) V (0~10) V, (1~10) V
* thermal resistance: Pt100 (three wire system)
* thermocouples: K, S, R, B, N, E, J, T, cu50
* temperature & humidity: 2305 temperature and humidity probes are available, which can be tested directly (-20 to 110 degrees) (humidity 20% through 98%)
Choose AM2001 humidity module (3%, condition: AT25 degrees C, 60%RH, other conditions are accuracy 5%),
* other input signals or graduation numbers should be indicated when ordering.
Communication and print interface (optional function)
* opto isolation
*RS232 and RS485 standards
* communication rate 96001920057600115200, by setting selection
* supporting test software, providing configuration software and application software technical support
* optional Modbus RTU protocol to communicate with the host computer
* support standard ModBus RTU protocol (optional function), in addition to supporting the company's data management software, but also support the MCGS, king view, and other popular configuration software;
Relay alarm output; configuration 12 point alarm function.
* configurable 8 point change output, photoelectric isolation, error is less than + 0.2% F = S
Current output (4~20), mA, (0~10) mA, (0~20) mA are optional.
Voltage output (0~5) V, (1~5) V optional.
The factory defaults to (4~20) mA, indicating other types of orders.
Storage: large internal memory 700MB
Support for long, multi-channel recording of large capacity FLASH, you can quickly transfer data from the FLASH to the computer through the U disk. The built-in FLASH has a capacity of 64M bytes and 8 channels if it is recorded once in 20 seconds. It can record 65 days and record the data of all channels as fast as 1 second.
Sampling time measurement of display data files CH=24,
Internal storage 700MB
Display update(minute/div) 30 minute
sampling period(s) 60 sec
Total sampling time about 12 month

Sample time measurement of event data files CH=24,

internal storage 128MB
sampling period(s) 1 sec
Total sampling time about 1.5 month

* the standard of the instrument itself is: 2 meters long K thermocouple, temperature range: 0-260 degrees centigrade, and other special requirements, please note before ordering * * can be equipped with different types of intelligent channel board, according to the application requirements.
Analog input module

Model JK9008
Input type (input      point: 8)
Input range Test accuracy(integration time 16.7ms or more) Display resolution
DCV 1~5V ±(0.05% of rdg +3mv) 1mV
k ±(0.05% of rdg +0.7℃) 0.1℃
RTO Pt100 ±(0.05% of rdg +0.3℃) 0.1℃

When the measurement period is 100ms, the number of channels  may be limited in order to meet the measurement accuracy

Scan interval 100/200/500ms,1/2/5s
Power supply and power waste Main power supply ,power waste:≤15W
insulation resistance Between the input loop and the internal loop:≥20MΩ(when 500 VAC)
Withstand voltage Between the input loop and the internal loop:2500VAC/1 Minute;Between analog input channels: 500VAC/1 minutes (excluding B terminals)
Terminals type Plug-in Type
Weight About 0.3kg
Withstand voltage Between the output loop and the internal loop:3000VAC / Minute

Digital output module
Model JK9009
Output type(output  point:6) Relay contact
Rated load voltage 100-240VAC OR 5-24VAC
MAX load voltage/current 264VAC OR 26.4VAC、3A/point(resistance load)
Power supply and power waste Main power supply ,power waste:≤3.5W
insulation resistance Between the output loop and the internal loop:≥20MΩ(when 500 VAC)
Terminals type Plug-in Type
Weight About 0.3kg

Application industry
1.SMT industry temperature data monitoring;
2. electronic equipment factory temperature data monitoring;
3. temperature monitoring of electronic products;
4. temperature monitoring in cold storage;
5. pharmaceutical GMP monitoring system;
6. environmental monitoring;
7. telecommunication room monitoring;
8. warehouse temperature monitoring;
9. process temperature monitoring;
10. beer production;
11. air conditioning monitoring;
12. petroleum instruments and equipment;
13. computer room environment monitoring project;
14. warehouse environmental monitoring engineering;
15. monitoring data of plastic machinery and equipment;
16., colleges and universities do experiments;
17. vegetable greenhouse temperature and humidity monitoring etc..


Changzhou Jin Yi Electronic Technology Co., Ltd.






address:A new dynamic business center No. 1 Tianning District QINGYUANG North Road 22 C3