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-Display: 4.3 inch TFT LCD
-Number of Channels: 8 channels/card
-Temperature Sensor:
+TC: B,E,J,K,S,T,N, R
+RTD: Pt100, Pt1000
-Temperature Resolution: 0.1°C
-Test Accuracy: 0.2%+0.5°C
- Input Impedance: 10MΩ
- Sampling Period: 25ms/100ms/250ms
-Recording Period: 25ms/100ms/250ms/1s/2s/5s/10s
-Internal Memory: 60M
-External Storage: U disk(Max 2G)
-Interface: Standard feature: RS232/RS485/USB; Options: Ethernet
-Comparator: Each channel has upper and lower alarm
-Alarm Output: 8channels/card(Optional),custom channels alarm, relay signal output
-Other Functions: cold junction compensation, each channel temperature correct, burnout alarm
-Power Supply: Voltage:90V-242V AC ; Frequency:47Hz-400Hz
-Maximum Power: 5VA (Meter); 1.2VA (Measuring Card)
-Dimensions: 263mm*249mm*102mm(L*W*H)
-Weight: 2.5kg
| CHT8000 is a new generation of ARM-based true color paperless recorder. It uses a compact card design, the card can be divided into the capture card, alarm card, arbitrary and can be configured as an independent module, each card can work in parallel. Acquisition card fully isolated universal input function, with the thermocouple signal, thermal resistance signal, standard voltage signal, standard current signal, you can test the -270 ~ 1300 temperature signal, 0 to 50V voltage signal, 0 ~ 20mA current signal. Capture card can be off-host independent remote testing. The alarm card output custom channel relay alarm signal. |
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Model |
CHT8000 |
CHT8000A |
CHT8000B |
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Display |
4.3 Inch TFT LCD Display |
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Number of Channels |
8 channels/card |
12 channels/card |
8 channels/card |
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Temperature Sensor |
TC: B,E,J,K,S,T,N, R RTD:Pt100, Pt1000, Cu50 |
TC: B,E,J,K,S,T,N, R |
TC: B,E,J,K,S,T,N, R RTD: Pt100, Pt1000 |
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Temperature Resolution |
0.1°C |
0.1°C |
0.1°C |
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Test Accuracy |
0.2%+0.5°C |
0.2%+0.5°C |
0.2%+0.5°C |
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Signal Range |
DCV |
50mV/500 mV /5V |
50mV/500mV/5V /50V |
—— |
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DCI |
0~20mA |
—— |
—— |
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Max Reading |
DCV |
50000 |
50000 |
—— |
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DCI |
2000 |
2000 |
—— |
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Signal Accuracy |
0.2% |
0.2% |
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Input Impedance |
1MΩ |
10MΩ |
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Channels Isolation |
420V AC 600V DC |
—— |
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Sampling Period |
25ms/100ms/250ms |
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Recording Period |
25ms/100ms/250ms/1s/2s/5s/10s |
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Internal Memory |
60M |
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External Storage |
U disk(Max 2G) |
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Interface |
Standard feature: RS232/RS485/USB Options: Ethernet |
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Comparator |
Each channel has upper and lower alarm |
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Alarm Output |
8channels/card(Optional),custom channels alarm, relay signal output |
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Other Functions |
cold junction compensation, each channel temperature correct, burnout alarm |
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Power Supply |
Voltage:90V-242V AC Frequency:47Hz-400Hz |
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Maximum Power |
5VA (Meter) 1.2VA (Measuring Card) |
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Dimensions |
263mm*249mm*102mm（L*W*H） |
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Weight |
2.5kg |
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