- Contact Person : Ms. Chen Mamie
- Company Name : Xiamen Yudian Automation Technology Co., Ltd.
- Tel : 0086-0592-2632250
- Fax : 0086-0592-5651630
- Address : Fujian,XIAMEN,No.17 North Houju Rd. Huoju Park, Huoju High-tech District, Xiamen
- Country/Region : China
- Zip : 361006
water flow totalizer
DETAIL OF AI 708H FLOW TOTALIZER/Water flow meter
Main Features
- Modularized and configurable inputs. 1-5V, 0-5V, 4-20mA orfrequency signal. Pt100 RTD, K, E, J type thermocouple,voltage, or current signal. The pressure input can be various voltage or current signal.- Abundant functions such as retransmission, high/low alarm of momentary flow,temperature and pressure, abnormal signal detecting, and communication withcomputer are available.- Square root/no square root selectable ,8-digits accumulation value and 4-digitsmomentary process value, small signal cut-out can be set at any range.- 4-bit accumulator for control and 12-bitaccumulator for total sum individually.- 14 bit output resolution and 0.2%FS output precision.
specification:
| Module | Module Descriptions | M1 | M2 | OUTP | ALM | AUX | COMM |
| N | no module installed | √ | √ | √ | √ | √ | √ |
| I0 | Temperature input is thermocouple, RTD or mV signal input; pressure or flow input is 0-5V or 1-5V voltage signal | √ | |||||
| J4 | 2 channel current inputs of 0-12mA, 4-20mA, 0-20mA etc. | √ | |||||
| J5 | 2 channel two-wire transmitter provided 24VDC power supply. | √ | |||||
| I2 | Switch / frequency signal input interface for inputting external switch or frequency signal, has a 12VDC power supply for external transducer. | √ | |||||
| I3 | Single 0-5V/1-5V voltage signal input, with 24V/50mA power supply for external transducer | √ | |||||
| I4 | 0-20/4-20 mA analogue input interface, providing a 24VDC/24mA power supply for a two-wire transmitter | √ | |||||
V5/V10/ V12/V24 | Isolated 5V, 10V, 12V or 24V DC output with maximum current 50mA. (use instrument’s internal 24V isolated power) | √ | √ | √ | √ | √ | √ |
| L1 | 1 relay contact output (Capacity: 2A/250VAC, normal open terminal can absorb spark) | √ | √ | √ | |||
| L2 | 1 relay contact (NO+NC) output. (small volume, 30VDC/1A, 250VAC/1A) | √ | √ | √ | |||
| L4 | 1 relay contact (NO+NC) output. (small volume, 30VDC/2A, 250VAC/2A) | √ | √ | √ | |||
| L5 | 2 relay contact(ON) outputs.(30VDC/1A,264C/1A) | √ | √ | ||||
| W1 | TRIAC no contact normal open output. (100~240VAC/0.2A) | √ | |||||
| W2 | TRIAC no contact normal closed output. (100~240VAC/0.2A) | √ | |||||
| G | SSR voltage outputs (12VDC/30mA) | √ | |||||
| X3 | 0~20/4~20mA linear current output module. (Use internal 12VDV power of the instrument) | √ | |||||
| X5 | 0~20/4~20mA linear current output module. (With its own isolated power) | √ | |||||
| S | Photoelectric isolated RS485 communication module (use instrument’s internal 12V isolated power) | √ | |||||
| S4 | Photoelectric isolated RS485 communication module with its own photoelectric isolated power | √ | |||||
| R | RS232 communication interface (use instrument’s internal 12V isolated power) | √ |
Ordering code:
water flow totalizer
