summary:
The Probe is a short range integrated ultrasonic transmitter that can effectively measure liquids and slurries in open or closed containers.
Product Features
• Easy to install, program, and maintain
• Accurate and reliable
The sensor adopts PVDF copolymer material
• Optional sanitary type
* * * *'s sound intelligent echo processing technology
• Built in temperature compensation
application
Its sensor uses PVDF polymer material, so it can be widely used in various industrial fields. The Probe is easy to install and maintain, and can be disassembled and cleaned in the food, beverage, and pharmaceutical industries.
The probe's unique * * * acoustic intelligence technology can effectively and reliably process echo signals. The filter function is used to identify real echoes from the liquid surface and false echoes generated by acoustic and electrical noise and moving agitator blades. The time for ultrasonic pulses to propagate to the object under test and return is converted into distance after temperature compensation, which is used for display, analog output, and relay operation.
• Main applications: chemical storage tanks, filters, mud tanks, liquid storage tanks, food applications.
technical specifications
Operation mode/measurement principle: Ultrasonic liquid level measurement
inputMeasurement range: 0.25~5m
Output
• mA：4 ~20mA
• Measurement range: proportional or inverse ratio
• * * * Load: 600 Ω at 24V DC (two-wire system (standard type))
750 Ω at 24V DC (three wire system)
Relay: x (two-wire system) for liquid level alarm and failure alarm (three wire system)
power supply
• Power supply voltage: 12-28V DC, * * * surge 0.1A (two-wire system)
18-30V DC, ***Surge 0.2A (three wire system)
• * * * Electricity consumption: 0.75W (25mA, 24V DC) (two-wire system)
5W (200mA, 24V DC) (three wire system)
Standards and certificationsCE ,C-TICK,CSA_US/C(Two wire system) CE, C-TICK, CSA_US/C, FM (three wire system)
accuracy
Measurement error: 0.25% of the measurement range (in air)
• Resolution: 3mm
• Temperature compensation: built-in
Echo processing: acoustic intelligence
rated operation conditions
Beam angle: 12 °
• Environmental temperature: - Standard: -40~60 ° C, - Metal installation: -20~60 ° C
* * * * Static working pressure: atmospheric pressure
• Protection level: IP65
design
• Weight: - Without flange adapter: 1.5 kg, - With flange adapter: 1.7 kg
• Material: - Electronic casing: PVC, - Sensor: PVDF polymer
• Protection level: IP65
• Process connection: 2 "NPT
[(Taper）ANSI/ASME B1.20.1]
R 2”[(BSPE)，EN 10226] or
G 2” [(BSPP)，EN ISO 228-1]
• Flange adapter: 3 "universal
(Suitable for DN65, PN10, and 3 "ASME)
4 "Sanitary type
• Cable entry: 2 entries PG13.5 or 1/2 "NPT cable gland
Suzhou Zhongang Instrument Co., Ltd
Zhuo Yali 159 5009 0586
Q：861330704