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WP-R80 Monochrome Paperless Recorder

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Product Models:

Product Category:

Paperless recorder

Retail price

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元

Market price

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元

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1000

WP-R80 series 3-channel input monochrome paperless recorder, can input standard current, standard voltage, frequency, millivolt, thermocouple, thermal resistance and other signals. It has the functions of sensor isolation power distribution output, relay alarm output, flow totalization, cumulative report, historical data transfer, printing and remote communication.

Product description

WP-R80 series 3-channel input monochrome paperless recorder, can input standard current, standard voltage, frequency, millivolt, thermocouple, thermal resistance and other signals.

　　 It has the functions of sensor isolated power distribution output, relay alarm output, flow totalization, cumulative report, historical data transfer, printing and remote communication.

Features

•system	1. High-speed, high-performance 32-bit ARM microprocessor, the screen response time is less than 0.2 seconds, and it can detect, record, display and alarm 3 signals at the same time. 2.2.1 inch 128*64 dot matrix STN high-brightness monochrome graphic LCD display, LED backlight, clear picture, wide viewing angle. 3. Fully isolated universal input, which can input a variety of signals, without jumpers, and can be configured through software. 4. New type of switching power supply, normal operation in the range of 85VAC~265VAC. 5. Integrated hardware real-time clock, the clock can run accurately even when the power is off. 6. Provide transmitter 24VDC isolated power distribution. 7. Ultra-thin body, only need to provide minimal installation space. 8. The large-capacity FLASH flash memory chip stores historical data, and the data will never be lost after power failure. 9.2 Road relay alarm output.

•signal	1. Various standard signals can be input: standard current, standard voltage, frequency, millivolt, thermal resistance, thermocouple. 2. The signal full-scale accuracy is ±0.5%.

•software	1. The software password lock ensures the safety of user configuration. 2. Chinese menu configuration, can freely configure and display the engineering tag and engineering unit. 3. The engineering quantity display value reaches 4.5 digits, the display range is -9999~19999, and it also supports vacuum calculation and scientific notation display. 4. At the same time indicate the lower limit, lower limit, upper limit and upper limit alarm of each channel, and can record and display the latest 15 alarm information. 5. Each channel supports flow accumulation function, providing hourly report, 8-hour shift report, 12-hour shift report, daily report + monthly report and other report forms. 6. Provide temperature and pressure compensation, and support compensation calculations for flow devices such as orifice plates, vortex streets, and compensation media such as steam, water, and general gas. 7. The curve display mode can choose horizontal curve or vertical curve.

flow	1. Support flow models of various flow measurement devices such as vortex, turbine, electromagnetic flowmeter, orifice plate, elbow, etc. 2. Support flow compensation of various media such as steam, water and general gas. 3. Provide multiple compensation model options such as volume flow, mass flow, and heat. 4. Small flow supplement, over-range protocol measurement function, combined with real-time monitoring and recording function, effectively prevent gas theft. 5. When the temperature sensor or pressure sensor fails, it will automatically use the set temperature and pressure to calculate the compensation amount. 6. It has a power-down recording function, which records the power-down and power-on time of the instrument, displays the cumulative power-off time, and prevents users from powering off and stealing gas.

•communication	1. Standard serial communication interface: RS485 and RS232C. 2. Support the standard Modbus-RTU communication protocol, and provide multiple data types, such as percentage, engineering quantity, cumulative quantity, etc. In addition to supporting the company's host computer management software, it also supports general professional configuration software such as iFix, Kingview, MCGS, and Force Control, without special drivers. 3. Use USB2.0 interface to transfer and backup historical data, and the maximum support 2GB USB flash drive. 4. Support FAT32 file system, Windows can automatically identify the backup data file without format conversion. 5. An external micro printer can manually print data and curves, and automatically print real-time data at regular intervals to meet the needs of users on-site printing.

• structure

Installation method: Embedded instrument panel installation (vertical instrument panel), allowing installation with a maximum tilt of 30 degrees backwards, horizontal left and right.

　　Instrument panel thickness: 2~26mm

　　 Overall dimensions: 160(W)*80(H)*61(D)mm

　　 Weight: 1kg

• Input section

Input points: 1~3 channels

　　 Measurement cycle: 1 second

　　Input type:

•Display part

Display: STN monochrome LCD (128*64)

　　Display color: black (text)/yellow (background color)

　　 Channel unit: 7 letters or numbers

　　Status display: display screen name, alarm status, and cycle display flag

　　Display screen: measurement data display (overview, digital display, bar graph display, curve display), historical curve display, information display (alarm information, cumulative report), function screen (data backup, print)

　　 Overview display: display the data and alarm status of all measurement channels

　　 update rate: 1 second

　　Curve display: vertical and horizontal selection

　　Historical curve: the data stored in the memory can be reproduced

　　 can zoom 1/2/4/8/16/32 times

　　Alarm information: a total of 15 records are displayed

• Temperature and pressure compensation function

Measuring device: orifice, vortex (current type), vortex (frequency type)

　　Measuring medium: steam, water, general gas

　　 Steam temperature: 0～600℃

　　 Steam pressure: 0.1～22MPa

　　 Steam status: Automatically judge saturated steam and superheated steam

　　Water temperature: 0～150℃

　　Water pressure: 0.6MPa, 1.6MPa

　　 Gas Compression Coefficient: Air, oxygen and nitrogen can be queried automatically, and constants can be set for general gases.

　　 Vortex coefficient: 0.00000～999,999

• Storage function

External storage

　　　　Media: USB flash drive

　　　　 Format: FAT32

　　　　 method: file record

　　　　 Capacity: Maximum 2G

　　　　Internal storage

　　　　Media: Flash

　　　　 Format: Binary save

　　　　 method: continuous recording

capacity：	Recording interval	Storage time

	1second	3day

	2second	6day

	5second	15day

	10second	30day

	15second	45day

	30second	90day

	1minute	180day

	2minute	360day

	4minute	720day

•Alarm function

Number of settings: Up to 4 alarms can be set per channel.

　　Alarm types: upper limit alarm, upper limit alarm, lower limit alarm, lower limit alarm

　　 Delay alarm: It can be set in the parameter setting, and all alarms use the same setting.

　　 Setting range: 0～10 seconds.

　　 display: When an alarm occurs, the measurement data display screen has an alarm status display.

•About the clock

Clock: Hardware clock, keep running after power failure.

　　Operating range: 2001～2099

　　Clock accuracy: ±10ppm (0～50℃), not including when the power is turned on

　　 delay error (less than 1 second).

• Power section

Rated voltage: 220VAC

　　Using power supply voltage range: 85VAC～265VAC

　　Rated frequency: 50Hz

　　 Power consumption: Maximum 10W (including optional functions)

　　Normal operating conditions

　　　　 Power supply voltage: 220VAC

　　　　 Power frequency: 50Hz

　　　　 Ambient temperature: 0～50℃

　　 Environment humidity: 0%～85% (no condensation)

　　 Warm-up time: 30 minutes after power on

　　 Installation location: Indoor

• Additional specifications

•Alarm output relay

　　　　 Number of output points: 2 points

　　　　 Contact type: normally open contact

　　　　 Contact capacity: 3A/250VAC

　　•Communication function

　　　　 Media: RS-232 or RS-485

　　　　 Protocol: Modbus-RTU (slave) protocol

　　　　 Communication rate: 1200/2400/4800/9600/19200/38400/57600

　　•Print function

　　　　 Printer: Panel type micro printer

　　　　 Print content: real-time data, historical data, cumulative report

　　　　 Printing method: manual printing, regular printing

　　•Analog output

　　　　 Signal type: 4～20mA

　　　　 Number of output points: 1 point

　　　　 Output mode: The transmission output of the measurement channel.

　　　　 Maximum load: 750Ω

　　•24VDC transmitter power output

　　　　 Output voltage: 24VDC

　　　　 Rated output current: 65mADC (overcurrent protection operating current: about 90mA)

　　•USB interface

　　　　 USB interface specification: in line with Rev2.0 standard, host function

Number of 　　　　 interfaces: 1 (front)

　　　　 Connectable equipment: USB memory (USB flash drive)

　　 •Accumulation/Report function

　　　　 Cumulative points: the same as the number of input channels, each input channel can be accumulated

　　　　 Accumulation range: 0～999,999,999

　　　　 Types of reports: Times, 8-hour shift, 12-hour shift, daily + monthly

Report type
	Report length:	length of time

	Times	16day

	8Hourly shift	128day

	12Hourly shift	192day

	Daily + Monthly	1year

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