Cảm biến lưu lượng_ML120 Series

Flow range
(intermediate ranges available)

min. 0,05…5 g/h
max. 2…200 g/h

Mass flow accuracy

Liquid: ±0,2% of rate;
Gas: ±0,5% of rate

Turndown

1:4000

Repeatability

±0,05% of rate ± ½(ZS* x 100/actual flow)%

Zero Stability (ZS)*

< ±10 mg/h

Response time

≤ 200 msec

Operating temperature

0…70°C

Temperature effect**

on zero: < 3 mg/h/°C;
on span: < 0,005% Rd/°C;
self heating (at zero flow): < 10°C

Temperature accuracy

±0,5°C

Density accuracy

< ±5 kg/m³

Mounting***

Any position, attitude sensitivity negligible

Leak integrity

Outboard < 2 x 10^-9 mbar l/s He

Warm-up time

> 30 min. for optimum accuracy