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Máy ghi dữ liệu đa kênh Hopetech CHT8000B (8 channels/card )

  • Cam kết chất lượng
  • Bảo hành chính hãng
  • Giao hàng tận nơi
  • Đơn giản hóa giao dịch

Hãng sản xuất : Hopetech
Model : CHT8000B
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
-Độ phân giải nhiệt độ: 0.1°C
-Độ chính xác thử: 0.2%+0.5°C
- Trở kháng vào: 10MΩ
- 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

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.

Model

CHT8000

CHT8000A

CHT8000B

Display

4.3 Inch TFT LCD Display

Number of Channels

8 channels/card

12 channels/card

8 channels/card

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

Temperature Resolution

0.1°C

0.1°C

0.1°C

Test Accuracy

0.2%+0.5°C

0.2%+0.5°C

0.2%+0.5°C

Signal Range

DCV

50mV/500 mV /5V

50mV/500mV/5V /50V

——

DCI

0~20mA

——

——

Max Reading

DCV

50000

50000

——

DCI

2000

2000

——

Signal Accuracy

0.2%

0.2%

Input Impedance

1MΩ

10MΩ

Channels Isolation

420V AC 600V DC

——

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

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