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| KH300AG Intelligent Mini Color Paperless Recorder |
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KH300AG is low cost,
patented and new designed color paperless recorder
(96x96x70mm, up to 6 channels), used the advanced SMT technology
and modular structure, to be designed economic but intelligent type
and lower power consumed, high accuracy, universal use, to be aimed
to monitor, record, analysis the processes in various industry application
for temperature, humidity, pressure, flow, frequency, vibration,
current voltage etc measured.
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| Application |
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Petroleum, Chemical, Pharmaceutical, Metallurgy,
Paper, Electricity, Nuclear power, Food, Cement, Building, aviation,
Medical University lab, Marine, Sewage treatment etc
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| Front Pannel |
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| Features |
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| Various Displays |
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| Connection |
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| Specification |
Order Code |
Accuracy: 0.2grade,±（0.2%FS+1）digit
Display: 3.2inch,320X240 TFT,color LCD display
Power supply: 100-240VAC,47-63Hz; 24VDC
Power Consumption: Maximum 5A
Insulation: 1500VAC between powers to GND
1500VAC between powers to housing
Number of inputs: 1, 2, 3, 4, 5, 6 channels
Inputs signal:
Thermocouple: K, S, B, E, J, N, T
RTD: Pt100, CU50, CU100)
DC current: 4-20mA, 0-10 mA)
DC current: 0-5VDC, 1-5VDC)
Others: 0-20mV,0-60mV, 0-100mV, 0-500mV)
Photoelectrical Isolation:
1000VAC between channels and ground
400VAC between channels
Input Independence:
0-5VDC and 1-5VDC input: 500KΩ
4-20mA input: 250 KΩ
0-10mA input: 500KΩ
Other signal input: 20MΩ
Output Functions:
Relay: max. 2 output (3A/250VAC)
Retransmission: max.2 output (4-20mA)
Aux. power supply for sensor: 24VDC
Printing: RS232 printing port
Communication: RS485 communication port
USB: USB flash drive
Alarm function:
Up to four points per channels
Alarm type:
High and low limits, higher, lower
Record time:
Record interval can be set optionally, such as 1, 2, 3, 4, 5,6s……
Record time: 45 (Unit Days) x Recording Interval Time
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Channel No.
Power-off protection time:
The setting parameters and history record can be kept by
FLASH MEMORY, which can be kept forever when the
power is off. The recorder can still run accurately when
the power is off by using hard clock in recorder.
Ambient: T: :0-50℃ H:10%-85%RH(no dew)
Storage: T:0-50℃, H: 5%-95% (no dew)
Dimension: 96*96*70mm
Installation size: 92*92*70mm |
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Eg.: The order code：KH308AG-R2A-N-N-U-N-N-N,
basic unit：KH308AG，8 channel, color display; Size: A : 96x96mm;
two relay alarm output; USB port; 220VAC power supply.
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