Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Description 4-20mA Intelligent LCD display steam liquid flow totalizer for gas
Flow totalizer is suitable for measuring all kinds of liquids, steam, general gas and etc. Have been widely used for flow totalizing, measurement and control in Biology, petroleum, chemical, metallurgy, electric power, medicine, food, energy management, aerospace, machinery manufacture and other industries.
Detailed Images 4-20mA Intelligent LCD display steam liquid flow totalizer for gas
Specification 4-20mA Intelligent LCD display steam liquid flow totalizer for gas
| Input signal type: | |
| DC current | 4 to 20mA, 0 to 10mA, 0 to 20mA |
| DC voltage | 1~5VDC, 0~5VDC |
| Pulse | 0.1Hz~10kHz |
| Basic error | less than ± 0.2% FS |
| Measurement control cycle | 0.2 seconds |
Power supply: 220V AC powered meter: 220V±10%, power consumption less than 7VA
24V DC powered meter: 24V ±10%, power consumption less than 5VA
12V DC powered meter: 9-20V, power consumption less than 5VA
Working environment: 0 ~ 50 °C, humidity less than 90% R.H
Display range: instantaneous flow rate: 4 LED display, 0 to 9999, decimal point position set according to need
Cumulative flow: 8-digit LED display, 0 to 99999999, decimal point position and instantaneous flow rate
Basic configuration:Dual display, external transmitter power
1 reported * output, up to 2 points
2 transmitter output or cumulative pulse output
3 Communication Interface: RS 232 or RS 485
4 printer interface (without printer unit)
5 Power Outage Record (Anti-theft function)
Features 4-20mA Intelligent LCD display steam liquid flow totalizer for gas
1 Suitable for flow measurement and integration without temperature and pressure compensation
2 Match various current, voltage or pulse output flow transmitters
3 8-bit cumulant, 4-digit or 5-digit instantaneous value display, basic error better than ± 0.2% F · S
4 8-segment correction transmitter nonlinear function
5 Dimensions: 160×80 (horizontal/vertical), 96×48 (single display), 96×96
6 Instrument Power Supply 220V AC, (9~24)V DC