Technical parameters:
Ac power supply |
85VAV~265VAV |
Dc power supply |
24VDC±10% |
Power consumption |
≦25VA（实际Power consumption与仪表输入Number of channels有关） |
Number of channels |
1-64路 |
Input signal |
Thermocouple K,E,R,B,N,T,E,J,S,WRE5-26,WRE3-25 |
Measurement accuracy |
≦±0.2%F.S |
Sampling frequency |
1-19999s Independent setting |
Record capacity (64M as the base) |
6天（64通道,1秒钟记录间隔）/36天（64通道,1分钟记录间隔） |
Record mode |
Loop record |
Alarm type |
High and low limit alarm, 4 per channel (upper limit, upper limit, lower limit, lower limit) |
Relay |
JK1718 No. 8常开Relay250VAC/3A（选配） |
Power distribution |
1路24VDCPower distribution（可选配多路Power distribution和5VDCPower distribution） |
Communication |
标准RS232C（可选配RS485,USBCommunication,以太网,以及GPRS无线Communication等）
|
Operating environment temperature |
0℃~50℃ |
Operating environment humidity |
Under 85 percentr.h (no dew) |
Storage ambient temperature |
-20℃~70℃ |
Storage environment humidity |
Under 95percentR.H (no dew) |
Body material |
ABS |
Overall dimensions |
|
Mounting hole dimensions |
135*135mm |
10 inch color touch screen
AC85-265V/DC24V can supply power
USB interface easily export data
Recessed mounting 135*135mm hole
Full isolation universal input, a variety of signal acquisition
Embedded handle for easy carrying
JK700-8 |
JK700-16 |
JK700-24 |
JK700-32 |
JK700-48 |
JK700-56 |
JK700-64 |
No. 8 |
No. 16 |
No. 24 |
Route 32 |
4No. 8 |
56 road |
64路 |
Sampling module technical specification
Input mode |
Input type |
Measuring range |
Measurement accuracy (AD 16.7ms/20ms) |
Disy resolution |
Thermal resistance |
Pt100
|
-200℃ to 660℃
|
±0.1%of rdg±0.3℃±0.1%of rdg±0.3℃ |
0.02℃
|
Thermocouple |
S
/
R
/
B
/
K
/
N
/
E
|
300℃ to 1768℃
|
±0.05%of rdg±0.9℃
|
0.05℃
|
Support for hot swap I/O module convenient for you to expand the channel later! No need to send the instrument back to the factory, just plug in the purchased module
JK1708 |
8-channel universal input |
JK1718 |
8通道Relay输出 |
JK1728 |
Temperature and humidity in four channels |
