DATAQ Instruments, Inc.

Distributed and Synchronized Data Acquisition Products (Learn More)

Features
Features	DI-720	DI-722-16	DI-722-32	DI-730	DI-785	DI-788
Applications	General Purpose	Ruggedized General Purpose	Ruggedized General Purpose	Heavy Industrial	Isolated Industrial	Isolated Industrial
Speed	250 KHz	250 KHz	250 KHz	150 KHz	180 KHz	180 KHz
Resolution	14-bit	14-bit	14-bit	14-bit	14-bit	14-bit
Analog In	32SE/16DI	16DI and 32SE/8DI	32DI	8DI and 16SE/8DI	32 isolated	32 isolated
Analog Out	2	1	-	1	2	2
Isolation	-	-	-	1000V	-	-
Range	±1.25V to ±10V	±2.5V to ±20V	±2.5V to ±20V	±10mV to ±1000V	Defined by DI-5B module	Defined by DI-8B module
Programmable Gain Ranges	4	4	4	6	4	4
Digital I/O	8/8	-	-	-	8/8	8/8
Power	9-36 VDC	9-36 VDC	9-36 VDC	9-36 VDC	9-36 VDC	9-36 VDC
AC Adaptor Provided	Yes	Yes	Yes	Yes	Built-in	Built-in
Channel Expansion	DI-725	DI-725	-	DI-725	-	-
Amplified Expansion	DI-75B or DI-78B	DI-75B or DI-78B	DI-75B or DI-78B	DI-75B or DI-78B	-	-
Supported Amplifiers:
Narrow Band Voltage	DI-5B30/31 or DI-8B30/31				DI-5B30/31	DI-8B30/31
Process Current	DI-5B32 or DI-8B32				DI-5B32	DI-8B32
RTD	DI-5B34/35 or DI-8B34/35				DI-5B34/35	DI-8B34/35
String Pot	DI-5B36 or DI-8B36				DI-5B36	DI-8B36
Strain Gage-Based	DI-5B38 or DI-8B38				DI-5B38	DI-8B38
Wide-Band Voltage	DI-5B40/41 or DI-8B40/41				DI-5B40/41	DI-8B40/41
Process Current Transmitter	DI-5B42 or DI-8B42				DI-5B42	DI-8B42
DC LVDT	DI-5B43				DI-5B43	-
Frequency/RPM	DI-5B45 or DI-8B45				DI-5B45	DI-8B45
RMS	DI-5B33 (8B module coming soon)				DI-5B33	soone
Thermocouple	DI-5B47 or DI-8B47				DI-5B47	DI-8B47
ICP-type Accelerometer	DI-5BICP				DI-5BICP	-
Extra Wide-Band Voltage	DI-8B50/51				-	DI-8B50/51

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