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DS210 Combined Low Pressure Switch, Indicator and Sensor
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Low range three in one pressure switch, pressure indicator and pressure sensor for use on pneumatics and vacuum technology in a choice of ranges starting from 0 to 10 mbar gauge (4 inH2O) up to 0 to 1000 mbar gauge (400 inH2O) plus a 0 to -1000 mbar vacuum range. Compatible with gases, compressed air and low viscosity non-aggressive fluids. The DS 210 low pressure switch, indicator and sensor utilises an exposed silicon diaphragm for extra sensitivity at low pressures whilst maintaining a high accuracy for the analogue output of 0.175% full scale for ranges above 100 mbar and 0.25% full scale for ranges below 100 mbar. The digital LED display can be configured by the user to display in any pressure units and the 1 or 2 switch contacts can be set to trigger at any pressure within the range. The DS230 combined low pressure switch, readout and sensor is externally powered via a cable or connector exiting from the top of the instrument which is also used for the analogue output if specified.
Technical Summary Pressure Ranges: 10 mb up to 1 bar g and -1 bar g Accuracy: ±0.175%Fs BSL > 0.1 bar, ±0.25%FS <= 0.1 bar (analogue output) Output Signals: 4 to 20 mA 2 wire, 0 to 10 Volt 3 wire and Adjustable 4 to 20 mA 3 wire Electrical Connections: DIN43650A plug & socket, M12 x 1 5 pin plastic or metal and cable gland Pressure Connections: G1/2 and G1/4 male thread to DIN3852 or EN837 Display: 4 digit red LED, ±0.1% FS ± 1 digit accuracy plus analogue output accuracy Switch Contacts: PNP, 125 mA max for 4-20 mA (2 or 3 wire) and 500 mA max for 0-10 V output. Environmental Protection: IP 65 Special Options: 5 to 1 rangeable, ATEX approved for hazardous areas Related Products Pressure transmitters for measuring low level pressures Battery powered pressure gauges for monitoring low pressures Plug on LED meter for 4-20mA low range pressure transmitters Panel mount digital readout for low pressure sensors Resources Convert inh2O to other units used for measuring low level pressures Definitions for pressure sensor related terminology Download Product Information
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Site Last Updated: 20/11/08
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