Mass flow meter MF400 series

for liquidsfor gasRS485

MF 4000 series provide the local display with programmable capability for flow alarm, gas compatibility, and many other functions. This serial of mass flow meters with customer programing panel are designed for general purpose gas mass flow measurement with the Company's proprietary MEMS sensing technology. Both electronic and mechanical interfaces can be opted by customers. ®General purpose gas mass flow metrology ®Fast response time, customizable to 1 msec ®Two standard channel sizes, 03 and 8mm ®Large dynamic ranges over 100:1 ®Optional mechanical and electrical interfaces ®Customer accessible front panel for parameters Applications *General purpose flow measurement *Air sampler/analyzer *Anesthesia equipment *Instrumentation *Process monitor with dry gases *Automation Flow range 0-2... 5 - 0-10... - 50 SLPM Accuracy - ±(1.5+0.2FS) - % Turn-down ratio - > 100:1 - Power consumption - <50.0 - mW Response time - 10 (default, 50, 100, 200, 500, 1000 selectable) - msec Maximum pressure rating - 0.5 - MPa Maximum pressure loss - 100 (MF4003)/600 (MF4008) - Pa Température - - 10-55 - °C Power supply - 8-24 - Vdc Null shift - ± 30.0 - mV Température coefficient - ±0.12 - %/°C Output - LED, RS232/RS485/I2C; Analog 0.5 - 4.5 Vdc - Mechanical connection - BSPT (Rc) 1/4 - Weight - f30/8(Mwith one-touch connectors) - g