* 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;
Output:
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
|
Thermo
couple
|
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..