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Paperless Recorder 7-Inch Multi-Channel Industrial-Grade Temperature Data Logger1
Electronic InstrumentMulti-Way Paperless Data LoggerElectronic Data Logger Diesel
Wuhu Jujie International Trade Co., LTD
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Product Description SpecificationScreen7-inch true-color TFT LCD (800m 480 dot matrix)AccuracyReal time display: ±0.2% F.S. Recall accuracy: ±0.2% F.S. (note: thermocouple should remove cold end error)ProcessorHigh performance arm Cortex-M3 32 bit RISC core can be used to collect, record, display and alarm multiple signals at the same timeMemory moduleLarge capacity parallel NAND FLASH flash chips are used to store historical data, and serial FRAM storage chips are used to store key parameters such as configuration parametersInput functionInput specification: fully isolated universal input, maximum support 16 analog inputVoltage input: 0-5V, 1-5V, 0-20mV, 0-100mVResistor input: Res (0 ~ 400 Ω)Thermal resistance: PT100, Cu50, G53, Cu100, BA1, BA2 (three-wire resistance balance, lead resistance < 10 Ω)Thermocouple:S,B,K,T,R,E,N,JRadiation pyrometer:F1,F2Tungsten rhenium: WRe3-25 WRe5-26 Current input: 0-10mAn 4-20mAn 0-20mAoutput functionDistribution output: up to 3 sets of transmitters are supported for isolated distribution 24VDC, each group of distribution ≤ 60mA, support other specifications of isolated distribution (e.g. 12VDC / 5VDC distribution output)Transmission output: support up to 4 channels standard current output, load capacity 750 Ω (maximum), convenient display instrument or DCS / PLC acquisition, achieve long distance signal transmissionRelay alarm output: up to 6 relay alarm output, contact capacity 1A@ 250VAC / 1A@ 30VDC (maximum contact capacity customizable), can be configured upper limit, lower limit alarm.CommunicationprintinCommunication interface: providing RS232C and RS485 communication interfaces for users to choose from, supporting the use of RS232C and RS485at the same time, supporting the use of RS232C and RS232C at the same time, supporting Modbus RTU protocol, baud rates-(1200N48009600 / 19200 / 38400/ 57600)Print interface: RS232C direct connection to micro printer, baud rate 1200Recording functionRecording capacity: 64 / 128 / 1922 / 248MB (flash capacity optional);Recording interval: 1 to 240 seconds, divided into 11 files:1 / 2, 4, 4, 8, 12, 24, 36, 60, 120, 180, 240 seconds.Data transferData backup and storage: support USB 1.1 USB 2.0 USB disk, support 1G to 32GB U disk for data transfer, strong compatibility, compatible with most of the U disk on the market(industrial version recommended)Power Supply VoltagePower supply: 100 / 240VAC (rated 220VAC) 50 / 60HZ AC power supply, 24VDC (18VDC-36VDC) DC power supply, 12VDC (9VDC-18VDC) DC power supply (DC power supply to be indicated when ordering)defencive functionPower off protection: built-in memory protection parameters and historical data, permanent storage after power offClock protection: integrated hardware clock, can also run accurately after power downWorking environment [prohibited from working in flammable, corrosive]Working temperature: 0 oC 50 oC (avoid direct sunlight)Relative humidity: 0 / 85R.H (without condensation) Altitude: < 2000m (other than special specifications)Instrument net weightNet weight: ≤ 1.5 kgAnhui Jujie Automation Technology Co., Ltd. is a research and development, production, sales in one of the automationinstrument high-tech enterprises.Company have experienced team of professional sales engineers and high-quality productsto ensure better process control solutions for clients! Our main products include: turbine flow meter, electromagnetic flow meter,vortex flow meter, compression vortex flow meter, ultrasonic flow meter, digital pressure gauge, pressure transmitter, liquidlevel gauge,data recorder and other products
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