Products
DAM-3047NS
DAM-3047N and DAM-3047NS are thermal resistance acquisition module, with 7-channel 16-bit thermal resistance acquisition, RS485 communication interface, and standard ModbusRTU protocol. It is equipped with a good human-computer interface, so it is easy to use and its performance is stable. DAM-3047NS additionally has a 0.96-inch display LCD screen.
Category:
Products
Data acquisition module
RS485 acquisition module
Product description
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Analog Input |
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Input Channel |
7-Channel |
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Input Type |
RTD input |
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Acquisition Range |
Pt100（-200℃~600℃）、Pt100（-100℃~100℃）、 Pt100（0℃~100℃）、Pt100（0℃~200℃）、 Pt100（0℃~600℃）、Cu50（-50℃~150℃）、 Cu100（-50℃~150℃）、G53（-50℃~150℃）、 BA1（-200℃~650℃）、BA2（-200℃~650℃） |
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Sampling Rate Note 1 |
10sps (total channels) |
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Resolution |
16 bit |
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Acquisition Accuracy |
±0.5℃ |
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Range Setting |
Each channel can be independently configured range |
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Isolation Voltage |
3000VDC |
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Others |
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Display Interface |
DAM-3047N: No Display DAM-3047NS:There is a display screen,0.96 inch blue OLED, resolution 128X64. 7-channel acquisition data can be displayed. |
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Communication Interface |
RS485 |
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Baud Rate |
1200~115200bps |
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Watchdog |
software watchdog |
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Supply Voltage |
+10~30VDC |
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Power Protection |
Power reverse protection |
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Power Consumption |
Rated 1W @ 24VDC |
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Operating Temperature |
-10℃～＋70℃ |
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Storage Temperature |
-20℃～＋85℃ |
Note:
1. Sampling rate: This parameter refers to the acquisition speed of the ADC chip.
2. Data communication rate: This parameter refers to the communication speed between the MCU controller and the host computer.