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SRL-30-73 Serial 3 KHz 16 Ch 14 Bit A/D Unit with 4x D/A, 24DIO
& 16 Thermocouple Inputs Serial 3 KHz 16 Ch 14 Bit A/D Unit with 4x D/A, 24DIO 16 Single Ended Analog Input Channels 14-bit A/D Resolution 3kHz Total Sampling Speed Onboard 16K FIFO 4 x 14-bit Analog Outputs 24 x DIO Lines (3 x 8-bit ports) 16 Thermocouple Inputs Thermocouple Accuracy: 1 Degree Thermocouples Supported: Type J, K, E, T, R, S, B, C, N I/O Connector 4 x DB25-Male (1 for A/D, 1 for DIO & 2 for TC) LED Indication for power Ideal for Portable/Laptop use Housing: Plastic ABS with rubber feet Operating Temp: 0 to 70 Deg. Celcius O/S Support for Windows 98/ME/XP/2000 & Linux Includes EDRE SDK, EDRE-Labview, EDRE-Testpoint & WaveView for Windows. Power: Supplied with 1A 9VDC External PSU Power Consumption: 900mA typ. @ 9VDC Dimensions: 65(H) x 80(W) x 148(L) mm Supplied with EDR Enhanced Software & Universal Switch Mode 9V PSUThe MicroDAQ SRL-30/73 is a is a multi-function analog and digital I/O product which communicates to the host PC via a RS-232 or RS-485 serial interface. The unit has a 14-bit resolution and is the perfect measurement device for portable, laboratory or classroom use.
Two interface versions are available for the serial MicroDAQ range, these include RS-232 models and RS-485 models. The RS-232 models are best suited for short distances (up to 30 metres) or for use with hand held PC’s such as PDA’s.
The RS-485 models allow for long distance data transmission (up to 1200 metres). These RS-485 models are ideally suited for process control applications in a plant or industrial environment, which require long cable runs.
Featuring 16 analog inputs and 16 Thermocouple inputs, the unit can be used to measure voltage signals from sensors, transducers, accelerometers, Thermocouples and much more. It also features four analog outputs which can be used as reference voltages and many other applications. The digital I/O is available in 3 sets of 8 channels which can be programmed as inputs or outputs.
All standard type J / K / E / T / R / S / B / C / N thermocouples are supported,
providing a temperature accuracy of better than 1 degree. A special cold-junction compensation module is provided with each unit to ensure accurate temperature measurements. This plugs into one of the SRL-30-73’s DB-25 connector(s) and has screw terminals fitted for easily interfacing thermocouple wires.
The SRL-30-73 is the perfect measurement tool for customers who wish to do temperature measurement, but do not want the hassle or investment of PLC or SCADA systems. Typical applications include monitoring of furnaces, cold storage, computer server rooms and environmental monitoring to name but a few.
Drivers are provided for the most popular operating systems, as well as for the WindowsCE© family of products including PocketPC2002 and PocketPC2003. This support allows the serial MicroDAQ range to be controlled directly from a palm held PC with a serial port. Each unit is supplied with a WindowsCE API and control panel which is downloaded from a PC to the handheld device. Embedded Visual C++ and embedded Visual Basic examples are supplied. |
