LZS Wastewater Flowmeter, Rotameter , Variable Are

LZS-Technical Parameters of LZS Series 1. Principle Variable Area Flowmeter Alarm Limit Switch has been designed for use in level alarm applications. Include magnetron and dry reed. It consists of a pair of contacts on ferrous metal reeds in a hermetically sealed glass envelope. The contacts may be normally open, closing when a magnetic field is present, or normally closed and opening when a magnetic field is applied. 2. Application and Features BJ01: High Alarm Limit (HA) BJ02: Low Alarm Limit (LA) Both BJ01 and BJ02 available on Max, Mid and Min scales. Limit switch are mounted on a slide track line. When magnet floats approach to the alarm unit, it will sent signal to on and off the contract. 3. Technical Data Operating Voltage: ≤DC24V or AC24V Operating Current: ≤0.3A Constant Current (ON & OFF): ≤0.1A Rupturing Capacity: ≤1A Insulation Resistance: >109Ω Operating Temp: 0°c to +55°c Protection Levels: IP65 Delay (ON & OFF Position): ≤4mm 4. Installation Hints Keep away from equipment with magnet, such as electric motor. Can not use in liquid containing magnetic metal impurity. Pipe Vibration is forbidden. Diameter (Dg)mm Model Measure Range Accuracy Media State Long Tube Type Short Tube Type Temperature Pressure 15 LZS-15 10-100 l/h 16-160 l/h 25-250 l/h 40-400 l/h 60-600 l/h 5-50 l/h 10-100 l/h 16-160 l/h 25-250 l/h 40-400 l/h 50-500 l/h 60-600 l/h 100-1000 l/h ±4% 0-60 ≤0.6 25 LZS-25 100-1000 l/h 160-1600 l/h 250-2500 l/h 100-1000 l/h 160-1600 l/h 4-40 l/min 250-2500 l/h 32 LZS-32 0.4-4 m3/h 0.6-6 m3/h 50 LZS-50 0.4-4 m3/h 0.6-6 m3/h 1-10 m3/h 1.6-16 m3/h 1-10 m3/h 1.6-16 m3/h 65 LZS-65 2.5-16 m3/h 5-25 m3/h 8-40 m3/h 12-60 m3/h 100 LZS-100 14-90 m3/h 18-120 m3/h 125 LZS-125 25-150 m3/h 25-180 m3/h 150 LZS-150 14-90 m3/h 18-120 m3/h 25-150 m3/h 25-180 m3/h 25-200 m3/h The drawing and installation size of LZS-Durable Plastic Tube Type Rotameter Flow Meter Model Size (mm) Suit Pipe (Dg)mm Long Tube Type Short Tube Type L D1 D2 L D1 D2 1520 LZS-15 280 20 45 202 20 45 LZS-25 380 32 68 226 32 60 2532 LZS-32 288 40 74 3240 LZS-50 430 63 98 341 63 98 5063 LZS-65 430 75 22 6575 LZS-100 550 17 175 100 LZS-125 550 17 175 125 LZS-150 560 21 240 150