TFL-21 is designed to measure the level in vessels, tanks and various pipelines. It is widely used in the areas of water conservancy, the chemical industry, environmental protection, the food industry, and the medicine industry, among others.
- Economical pricing with light weight compact design. Total length is only 160mm, the maximum diameter is 32 mm and the length of fork body is just 40mm.
- Especially suitable to measure in pipelines and constricted spaces.
- Measurable liquid’s density is as low as 0.7g/cm³.
- Cost-effective and high cost-performance ratio.
- Strong anti-interference feature, can work in foams, air bubbles, viscous liquid and conditions with complex vibrating interference.
- Based on the detection of vibration frequency changing of fork body, the measurement has high reliability.
- Easy operation. Safe, reliable and has strong compatibility.
Working
temp.
: -40~+150℃
Ambient
temp.
: -20~+60℃
Medium
: Liquid,
powder or solid
Medium density
: solid
≥0.1g/cm³
Liquid≥0.7g/cm³
Solid
particle size
: ≤10mm
Max.
liquid viscosity
: 1000mm²/S
Max
working pressure
: 4.0MPa
Fork
body material
:
SS304/SS316
Protection
: IP65
Process
connection
: Thread
Power
supply
: 19…36VDC,
50/60Hz
Output
signal
: Relay
output - SPDT
AC250V/3A, DC24V/3A
Open collector (NPN)
output, 400mA
Open collector (PNP)
output, 400mA
Power
consumption
: 0.25W for
DC power
supply
Electrical
interface
: M12xP1.0
aviation plug
DIN43650 Hessmann
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