The M series magnetic level gauge, level switch consists of an un-magnetic chamber, magnetic float and with a built-in magnet strips, a vertical chamber connected a tank with two end. The float rise or falls in the chamber. It turns to the indicative strips to provide a indication of the tank level. This series also provide accessories such as switch and measuring sensor with converter turn to a 4~20mA (2-wires) DC output signal. To provide a liquid level control function.
Technical Data
Application for Chemical and Petrol Chemical process, Boilers and other industries.
Connection: From 1/2" to 3" flange type, JIS, ANSI, DIN rating available; special size on request
Pressure Limited:
5 kg/cm2 for Plastic chamber type (PVC, PP);
7 kg/cm2 for Plastic chamber type (PVDF);
20 kg/cm2 for Metal chamber type (Stainless Steel), and up to 50kg/cm2 on request;
Special option: up to 100kg/cm2 for Titanium float
Temperature Limited:
0~50℃ for Plastic chamber type (PVC, PP);
-30~100℃ for Plastic chamber type (PVDF);
-20~150℃ for Metal chamber type (Stainless Steel);
-20~300℃ for Metal chamber type (Stainless Steel) on request (for this special type, if your operating temperature is ≧250℃, the Sp. Gr. must be ≧0.8)
Center to Center Length: maximum 5500mm
Accuracy: ±4mm (Transmitter type: standard ±12mm; and ±6mm on request)
Indicating Case Material: SS304 standard; or SS304+PC (Hermetically Sealed) for protection class IP68 on request
Indicating Strips Material: Plastic (PBT); Brass w/painting available; the colors are Red & White (standard), and other colors option available
Switch Track Material: Aluminum
Indicating Float Material: Aluminum
Specific Gravity: for standard type: 500~2900kg/cm3 (for special type with high temp. ≧250℃, the Sp. Gr. must be ≧800kg/m3)
Indicating Gauge Orientation Adjustable
Chamber Size: ø50 or ø60mm
HART® Communication: Available
Two Wire Transmitter with HART® Protocol:
-Galvanic Isolation
-Suitable for application in SIL 2 installations