產品介紹∣TPCE-I Isolated Data Acquisition Card

簡介

TPCE-I

The TPCE-I is a 4 channel analog input data acquisition card with galvanic isolated inputs. Each input is isolated to each other and to ground - makes measurement setups more simple where ground connection is not favored or even impossible.

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Input Configuration: unbalanced isolated BNC input, DC, AC, ICP/IEPE
# of Channels: 4 or 8 per board, up to 64 per device, up to 1024 per system
Input Range: 200 mV to 50 V
Max. Sampling Rate: 1 MHz
Sampling Resolution: 16 Bit
Range Error: < 0.1 %
Offset Error: < 0.1 %
Isolation (Channel to Channel & Channel to GND): 400 V RMS (560 V peak)
Max. Common Voltage: 60 V DC
Memory: 32MS per channel, 128 MS optional
Interface: PCIe 1.1, x1 lane, 2.5 GBit/s

Parameter	TPCE	TPCE-LE	TPCE-I	TPCX
Interface	PCIe x4	PCIe x1	PCIe x1	TPCX
Available Sample Rates	2 - 240 MHz	2 - 240 MHz	2 MHz	2 - 80 MHz
Resolution	14/16 Bit	14 Bit (16 Bit optional)	16 Bit	14/16 Bit
# of Channels	4 or 8	4 or 8	4 or 8	4 or 8
Input Ranges	100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V, 50 V, 100V	200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V, 50 V	200 mV, 400 mV, 1 V, 2 V, 5 V, 10 V, 25 V, 50 V	100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V, 50 V, 100V
Input Offset	0 - 100 %	0 - 100 %	fix at 50%	0 - 100 %
Isolation	-	-	400V RMS (560V Peak)	-
Differential Mode	yes	yes	no	yes
Differential Variant	yes	yes	no	yes
CMRR	74 dB (DC – 1 kHz); > 60 dB (1 kHz – 100 kHz) > 40 dB (100 kHz – 5 MHz)	60 dB (DC – 1 kHz); > 54 dB (1 kHz – 100 kHz) > 40 dB (100 kHz – 5 MHz)	-	74 dB (DC – 1 kHz); > 60 dB (1 kHz – 100 kHz) > 40 dB (100 kHz – 5 MHz)
Memory (4 channel modules)	32 MS/channel (128 MS/channel optional)	32 MS/channel (128 MS/channel optional)	32 MS/channel (128 MS/channel optional)	16 MS/channel (64 MS/channel optional)