Máy ghi dữ liệu đa kênh Hopetech CHT8000B (8 channels/card ) | EMIN.VN

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

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

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Hãng sản xuấtHopetech

ModelCHT8000B

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Giao hàng tận nơi

-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		263mm249mm102mm（LWH）
Weight		2.5kg