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China, Chinese Temperature Transmitter Rtd PT100 PT1000 Voltage/Current Signal Output for Transmission1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
TransmitterTemperature Humidity TransmitterTemperature TransmitterVoltage Signal Output
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
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Product Description TST series temperature transmitterDescriptionTST series temperature transmitter is the high performance temperature transmitter that accepts RTD (Pt100, Pt1000), inputs and converts it to a 4 to 20 mA DC or 0 to 5 V DC or 0 to 10Vdc signal for transmission.The transmitter features three-wire current output, voltage output, or low or high temperature alarm option, and can be fitted externally 1/2" NPT connection or an flange. The operating temperature range is from -70oC to 750oC. The working pressure is from 2.5 to 5.0 Mpa. The LCD display can be selected.Temperature Transmitter (TST-004)Specifications1.Input2-,or 3-wire 100 ohm platinum or 3-wire 5 ohm copper RTD's.2.Output4 to 20 mA DC over specified range.3.Accuracy+/- 0.1% of span.4.Linearity+/-0.1% of span.5.AdjustmentsZero and Span:+/- 5% of span, non-interacting.6.Ambient Temperature 7.Operating-40 to 85oC(-40 to 185°F)8.Storage-55 to 100oC (-67 to 212°F)9.Ambient Temperature Effects+/- 0.005% of span/°F(+/- 0.009% of span/oC).10.Double specification for spans < 10 ohms.11.Warm-up Drift+/- 0.1% of span max.(assuming V supply=24 VDC and Rloop=250 ohms.Stable within 15 minutes.)12.Supply Voltage 10 to 35 volts DC with no load.Reverse polarity protected.13.Voltage effect+/- 0.001% of span per volt.14.Lead wire Compensation(3-wire RTD)+/-0.05@ of span per ohm,up to 25 ohms in each leg.15.Maximum Load ResistanceThe maximum allowable resistance of the signal-carrying loop is given by this formula: Rloop max=(Vsupply-10)/0.02 amps.16.Minimum Output current2.2mA.17.Maximum Output current28mA.18.ConnectionsTerminal blocks accept wires from AWG 22 to AWG 14.19.PhysicalEpoxy potted for moisture resistance.
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