SAUTER control valve operation details

Founded in 1910 and headquartered in Basel, Switzerland. SAUTER is one of the early European companies that produced thermostats and control equipment. After nearly a century of development, SAUTER has become one of the most famous suppliers of building automation systems and products. Its branches and offices are located in more than 60 countries and regions around the world.

Main models ：

EGT 130, TSHK 621, TSHK661, TFL 201, TFL 611, HSC 120, HSC 101, HBC 111, HBC 112, LW7, LW15, SDU 101, SVU 100, EGP 100, XAFP100, EGH 130, EGH 120, EGE 110, EGE 112, EGH 102, EGT 301, EGT 311, EGQ 110, NRT 300, NRT 101, RLE 152, EQJW 125, EQJW 135, LRT410, ASV115CF132, MH32F, MH42F, AXM 217, AXT 211, RUEP 5, EY -WS500, EY-OP490, EY-CM731

SAUTER control valve is different in magnetic materials and permeability. When pressure is applied to the diaphragm, the size of the air gap changes. The change of the air gap affects the change of coil inductance. The processing circuit can change This change in inductance is converted into a corresponding signal output, so as to achieve the purpose of measuring pressure. This kind of pressure sensor can be divided into two types according to the change of the magnetic circuit: variable magnetic resistance and variable magnetic permeability. The advantages of inductive pressure sensors are high sensitivity and large measuring range; the disadvantage is that they cannot be used in high-frequency dynamic environments.

SAUTER; CO2 and temperature sensor EGQ 212, 222 attribute measurement values to obtain the active device indoor air and pipe version with temperature compensation, 12-point calibration EGQ222: NDIR CO2 sensor dual beam technology is suitable for direct to the wall

EGQ212: NDIR CO2 sensor Dual beam technology; with fixed bracket, sealed pipe installation SAUTER CO2 and temperature sensor EGQ 212, 222 Technical description These sensors meet the following standards: DIN EN 13779, DIN EN 15751, VDI 60386040

EGQ212: 30 mm diameter sensor tube made of glass Black, fiber-reinforced thermoplastic EGQ212: Immersion depth 140...156 mm

EGQ222: The shell is made of pure white fire-retardant thermoplastic (RAL 9010) 76 times; 76 mm screw terminal leads are large. 1.5 mm