máy ghi dữ liệu kênh PV Hopetech CHT8000 (8 channels/card , 420V AC - 600V DC)
Hãng sản xuất: Hopetech Model: CHT8000 - Yêu cầu báo giá
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TP. Hà Nội: (024) 35.381.269
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TP. HCM: (028) 38.119.636
Hãng sản xuất : Hopetech
Model : CHT8000
Xuất xứ: Trung Quốc
Bảo hành : 12 tháng
-Màn hình: 4.3 inch TFT LCD
-Số kênh: 8 channels/card
-Cảm biến nhiệt:
+TC: B,E,J,K,S,T,N, R
+RTD: Pt100, Pt1000, Cu50
-Độ phân giải nhiệt độ: 0.1°C
-Độ chính xác thử: 0.2%+0.5°C
-Dải tín hiệu:
+ DCV: 50mV/500 mV /5V
+ DCI: 0~20mA
- Đọc Max:
+ DCV: 50000
+ DCI: 2000
- Độ chính xác tín hiệu: 0.2%
- Trở kháng vào: 1MΩ
- Channels Isolation: 420V AC - 600V DC
- Thời gian thử mẫu: 25ms/100ms/250ms
-Ghi âm: 25ms/100ms/250ms/1s/2s/5s/10s
-Bộ nhớ trong: 60M
-Bộ ghi ngoài: U disk(Max 2G)
-Giao tiếp: RS232/RS485/USB; Options: Ethernet
-Tín hiệu báo ra: 8channels/card(Optional),custom channels alarm, relay signal output
-Nguồn: Voltage:90V-242V AC ; Frequency:47Hz-400Hz
-Công suất Max: 5VA (Meter); 1.2VA (Measuring Card)
- Kích thước: 263mm*249mm*102mm（L*W*H）
- Trọng lượng: 2.5kg
| CHT800X 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, and 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. FEATURE 4.3-inch TFT color LCD display, 48 channels can be displayed simultaneously The temperature, current, voltage signal universal input, programmable simultaneous acquisition parameters Precision test temperature accuracy can reach 0.5 ° C accuracy of the voltage, current acquisition of up to 0.2% The card design, easy to add channels, the host standard six card slots, the maximum number of channels from 48 to 72 Channel custom alarm settings, optional alarm card output relay alarm signals |
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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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