Débitmètre Massique Gaz Numérique 0-250L/Min Testeur Débit Dair vente en gros Gaz Protable CE Neuf

Model

MF5712-N-250

Flow range

0-250L/Min

Accuracy

± (2.5+0.5FS)%

Repeatability

0.5%

Response time

≤ 2sec

Power supply

4*AA Batteries or External AC adaptor

Power dissipation

≤ 10mW

Output

RS485 (optional)

Display

LCD

Display unit

Instant flow rate: SLPM(L/min); Flow accumlation: NCM(m3)

Display resolution

0.1L/Min

Functions

Password Setting; Total Setting & Resetting; Alarm function

Working pressure

≤ 0.8MPa

Working temperature

-10 ～ +55℃

Pressure loss

≤ 2000Pa

Coutinuous Working time

> 60 days (with batteries)

Standard calibration gas

Nitrogen, 20°C, 101.325kPa

User interface

miniUSB

DN

12mm

Mechanical connection

NPT 1/2

Weight

350