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China, Chinese Paperless Recorder Xsr21A Series1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Weighing Measuring ApparatusWeight IndicatorSimple Counting FunctionSimple Aninal Weighing Mode
Bengbu Sun-moon Instrument Institute Co., Ltd.
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Product Description specificationsPower supply voltage AC power supply V0 100-240 V AC 50/60 HzPower consumption of AC power supply below 8 VAThe allowable voltage variation range is 90%~110% of the power supply voltageInsulation resistance ≥ 100M Ω (500V DC MEGA reference)Insulation strength 2000V AC (test conditions: 50/60Hz, 1 minute)Anti interference IEC61000-4-2 (electrostatic discharge), Class IIIIEC61000-4-4 (Electrical Fast Transient Pulse Group), Class IIIIEC61000-4-5 (surge), Class IIIProtection level IP65 (product front panel protection) (GB/T42-2008)Operating environment temperature -10~55 oC (storage: -25~65 oC)Environmental humidity of 35-85% R ? H, no condensationInstallation location indoor, height < 2000m Input specificationsMeasure control speed of 0.2 seconds per channelBasic error ± 0.2% F ? SDisplay range -99999~99999Number of channels 1-4, up to 4 channels can be selectedInput signal type: Thermal resistance Pt1000/Pt100/Cu100/Cu50/BA1/BA2/G53Thermocouple K/S/R/B/N/E/J/T/WR325/WR526DC current 4-20mA/0-10mA/0-20mADC voltage 0-5V DC/0-10V DC/1-5V DCMillivolts ± 100mV/± 20mVRemote pressure gauge 40 Ω~370 ΩSmooth filtering (sliding average filtering), digital filtering (inertial filtering), mutation delay filtering Optional accessory specificationsAlarm output T0/T2/T4 without relay output/2 normally open and normally closed/4 normally open relay preset output, 250V AC/3A, resistive loadAnalog output(Resolution: 1/3000) A1 current output (4-20) mA, (0-10) mA, (0-20) mA, A1A1 for 2 channelsA2 voltage output (1-5) V, (0-5) V, A2A2 for 2 channelsA3 voltage output (0-10) V, A3A3 for 2 channelsCommunication interface MS1 RS232 interface, TC ASCII protocol/Modbus RTU protocolMS2 RS485 interface, TC ASCII protocol/Modbus RTU protocolExternal power supply B1 24V ± 5%, below 50mAB1G 24V ± 5% below 100mAB2 12V ± 5%, below 50mAB2G 12V ± 5% below 100mAB3 precision power supply, generally 10V ± 2%, 30ppm, below 100mAUSB Dump Interface USB USB DumpPrint interface P hardware clock
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