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hot style digital pressure recorder digital chart recorder data logger channel paperless recorder
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Products Description
KH800G 8Channels Extensible Data Logger (195x145x60.5mm, up to 8 channels，Extensible MAX 32Channels) for TFT true color LIQUID crystal display, completely isolated universal input, such as thermocouple, thermal resistance, current voltage, temperature, liquid level, pressure, voltage, current, flow, vibration frequency input; Adopt modularized structure to output alarm, sensor auxiliary power supply, forwarding, printing, communication and other functions. Measurement data can be displayed in a variety of types, such as bar chart graphic display, real-time trend, historical trend memory, real-time circular chart, historical circular chart memory, alarm state display, etc. Curves and data can also be printed by small printer through RS232 port. It also provides the function of viewing data of year, month, day, hour, minute, and second. The recorder can be configured with OPC server, SCADA system and other professional software, using modbus-RTU communication protocol through RS485 port. Historical data can be directly downloaded through the U disk, plug and play, convenient and flexible. The data analysis software supported by PC can print the data into curves and output them in Excel format for further analysis..
nternet Cloud Platform
Cloud acquisition software, only NEED 4G wireless module communication, no wiring, easy to
install! Mobile phone computer remote view data or graph, at the same time with SMS alarm function.
install! Mobile phone computer remote view data or graph, at the same time with SMS alarm function.
Device real-time monitoring query
The equipment uses RS485 communication connection acquisition card to achieve real-time
recording, monitoring and query
recording, monitoring and query
Input Signal | Thermocouple: 10 types (K,S,B,E,J,N,R,T,WRe526,WRe325) RTD-Resistance bulbs: 3 types(Pt100, CU50,CU100) Linear DC Voltage: (0-5VDC, 1-5VDC,0-10VDC) DC Current: (4-20mA, 0-10 mA) mV:0-20mV,0-60mV, 0-100mV, 0-500mV |
Accuracy | Ø 0.2 grade when RTD, linear voltage, linear current and T.C input Ø 0.2%FS±2.0℃ when T.C input with cold junction compensation by internal part of recorder. |
Sampling Rate | ≤1 s |
Temperature Shift Coefficient | Standard value: 50PPM |
CMR Ratio | 85-110dB |
Input Independence | 0-5VDC and 1-5VDC input: 500KΩ 4-20mA input: 250 KΩ 0-10mA input: 500KΩ Other signal input :20MΩ |
Isolation | Isolated voltage between channels and ground: 1000VAC.Isolated voltage between channels:400VAC |
Input Error Action | Max, Min, Hold |
Power supply | VAC: 100-240VAC, frequency: 47-63 HZ, max. power consumption: 5VA VDC: 24VDC,max power consumption: 5VA (please advise when order) |
Insulation | When power insulation to ground is higher than 1500VAC, leakage current: 10mA for one minute When power insulation to housing is higher than 1500VAC, leakage current: 10mA for one minute |
Aux. power supply | 24VDC, max.40mA for sensor and transmitters, up to 8 points built in |
Processor | 32 bits, high performance and integrated ARM CPU |
Hardware guider | CPU inner integration for long time, stable and safe operation |
Hardware Clock | Adopt hardware real clock with high stability. Clock accuracy: +-5ppm. After power off, Li battery for continual power supply. The validity of battery is 30days. |
Data Memory | All data will be stored in FLASH memory, not need reserve battery in order to ensure that all the history data and configuration parameters will be not lost when power off. |
Comm. Port | Photoelectrical isolated RS485 communication interface |
Comm. Protocol | Standard MODBUS- RTU comm. protocol, can communicate with modern HMI and DCS directly. |
Printing Port | Photoelectrical isolated RS232C print port, Baudrate: 9600bps. Maximum print resolution:240dot/line |
Record Time | Record time =45daysx record interval÷ channel numbers . Can record 1 day data at least, also for 440 years at most |
Display | 7.0 inch, 320X240 TFT, Color LCD display |
Net Weight | Maximum 1kg |
Size | Dimension: 195mm*145mm*60.5mm Panel Flush Mounted |
Ambient | Working Temperature:0-50degC Relative humidity; 10%-85%( now dew) Transport and storage: -20-60℃ Relative humidity : 5%-95%(nodew) |
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Company Profile
Xiamen kehao automation co., Ltd. is a professional manufacturer of industrial instruments, advanced technology and CE, ROHS, ISO certification can ensure the quality. Our own production plant can ensure price advantage.at present, the company's trade scale is expanding day by day, customers all over the world, with good reputation has been the trust of customers at home and abroad, our enthusiasm hope: you and I hand in hand, create a better future!
Our Advantages
1.Low MOQ: It can meet your promotional business very well.
2.OEM Accepted : We can produce any your design as long as you provide us the drawing.
3.Good Service : We treat clients as friend.
4.Good Quality :We have strict quality control system .Good reputation in the foreigner market
5.Fast & Cheap Delivery: We have big discount from forwarder (Long Contract)
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FAQ
Q: How long is your delivery time?
A: Generally it is 3-7 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ?
A: Of course, you can purchase sample directly to test
Q: How do I place an order in your Alibaba.com store ?
A: Select items to add to cart, choose shipping method and payment method, submit order, and pay.
Q: What is your terms of payment ?
A: Payment≤3000USD, 100% in advance. Payment≥3000USD, 30% T/T in advance ,balance before shippment.
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