-mass flow totalizer water flow totalizer - mass, volume or length -batch control -CE,CQC,ISO9001 MOQ 1
AI-708H flow totalizer water flow totalizer
Features:
· Input 4-20mA, 0-20mA or Frequency Input 0-10KHz from DPtransmitter-Orifice plate, Vortex, MagFlow or Turbine flowmeter etc..
· User-friendly interface- Menu based easy programming interface
· Passwordsfor configuration and user functions.
· 6-Digit Flowdisplay using square root or linear signal processing.
· 8-Digit Totaliser- Non volatile memory, no batteries to change or fail.
· Grand-Totaliserrecords flow till date. Both totalisers are retentive and can be reset only with a password.
· Configurable Flow units. Displays Flow, Total in units which are selectable from a list of normally used units.
· Alarms: A relay output is available which can be programmed for either Flow or Total, High or Low.
· Selectable Alarm Reset- Latching, Auto or delayed reset for easy control scheme implementation, ideal for batching or dosing applications.
· 24V DC Transmitter Supplywhich is built-in saves you a seperate DC power supply for field instrumentation.
· Graphical trendof current flow on "Trend screen" with programmable sample interval. Track deviations in flow.
· Isolated output 4-20ma-flow for remote monitoring.
· RS 485 MODBUSserial interface for connecting the flow totaliser to SCADA systems.
· Modularized structure compatible with AI series instruments and modules
· Modularized and configurable inputs.
· 1-5V, 0-5V, 4-20mA, Pt100 RTD, K, E, J type thermocouple, voltage, or current signal
· Functions:retransmission, high/low alarm of momentary flow, temperature and pressure
· Square root/no square root selectable
· 8-digits accumulation value and 4-digits momentary process value
· batch controller, 4-bit accumulator ,12-bit accumulator for total sum individually.
· 14 bit output resolution
· 0.2%FS output precision.
Specification:
Measurement accuracy | 0.2%FS ± 0.1°C |
Resolution | 0.1°C |
Temperature drift | ≤0.01%FS /°C (typical value is 50ppm/°C) |
Response time | ≤0.3s ( when digital filter parameter dL=0) |
Input | Linear voltage: 0~5V, 1~5V, 0~1V, 0~100mV, 0~60mV, 0~20mV, etc.; 0~10V if module I31 is installed on MIO socket. |
Linear current (external connect to precise shunt resist or install I4 module on MIO): 0~20mA, 4~20mA, etc. | |
Linear resistance : 0~80ohm, 0~400ohm. | |
Output AUX | Linear current output: 0~20mA, 4~20mA (The output voltage of X module ≥10.5V; and that of X3 module ≥10.5V.) |
General specifications | Voltage: support AC85-265V,50/60Hz or DC24V. |
Power consumption: ≤5W or ≤0.8W if no alarm and output | |
Isolation withstanding voltage : between power, relay contact or signal terminal ≥2300VDC; between isolated electroweak terminals ≥600VDC | |
Electromagnetic compatibility (EMC) : ±4KV/5KHz according to IEC61000-4-4; 4KV according to IEC61000-4-5. | |
Operating Ambient : temperature -10~60°C; humidity ≤90%RH |
Odering code:
water flow totalizer
