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Hopetech CHT8000B 数据记录仪(8通道/卡)

-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

Details
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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