Vibrating tuning fork level switch technical detail

Power supply voltage  :  12 ~ 30VDC /  110 ~ 220VAC (only for relay output type)

Output                                          :Relay DPDT 8A 250VAC /  PNP output: 50mA, 24V / Frequency output: 0 ~ 2000Hz (24V)

Working temperature of medium :Short fork body: -30 ? 150 ?, Long fork body: -30 ~ 250 ?

Density range                               :Liquid ≥600 kg / m3,    solid powder: ≥100 kg / m3

Liquid viscosity                           : 0.2 ? 10000cp

Switching delay                           : adjustable from 0 to 30 seconds

Switch mode                                : upper or lower limit alarm (user set)

Hysteresis (water)                        : ± 1mm

Maximum operating pressure      : ≤1Mpa

Connection method                      : Thread: 3/4 “NPT /Thread: G1 / 2/Flange (user specified)/

Sanitary fittings: Accessories: 2 ”(51mm) Tri-Clamp connector/  1” BSPP (G) O-ring seal material

Enclosure Material                      : die-cast aluminum alloy ( IP 66) ( EX d II CT6)

Fork body material                      :  316 stainless steel /  316 stainless steel, Teflon surface

Fork body vibration frequency    : Short fork body: 1400 ± 50HZ /   Long fork body: 330 ± 50HZ

Environmental vibration level     : acceleration is not greater than 1g