Audited Supplier
LZS pipeline waste water flowmeter with alarm limit switch
Durable Plastic Tube Type Rotameter Lzs Alarm Limit Switch Sensor for Pipeline Waste Water Variable Flow Meter
Product Description
LZS-Technical Parameters
1. Principle
Variable Area Flowmeter with Alarm Limit Switch has been designed for use in level alarm applications, including 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 | ||||
| Model | Size (mm) | Suit Pipe (Dg)mm | |||||
| Long Tube Type | Short Tube Type | ||||||
| L | D1 | D2 | L | D1 | D2 | 15 20 | |
| LZS-15 | 280 | 20 | 45 | 202 | 20 | 45 | |
| LZS-25 | 380 | 32 | 68 | 226 | 32 | 60 | 25 32 |
| LZS-32 | 288 | 40 | 74 | 32 40 | |||
| LZS-50 | 430 | 63 | 98 | 341 | 63 | 98 | 50 63 |
| LZS-65 | 430 | 75 | 22 | 65 75 | |||
| LZS-100 | 550 | 17 | 175 | 100 | |||
| LZS-125 | 550 | 17 | 175 | 125 | |||
| LZS-150 | 560 | 22 | 240 | 150 | |||
