Home > Products > level switch > DRFK-98 the newest tech RF Admittance oil level gauge/manufacturer
DRFK-98 the newest tech RF Admittance oil level gauge/manufacturer
- 500 Pint / Pints per Month
- Qingdao
- T/T
- DRFK-98 the newest tech RF Admittance oil level transmitter/manufacturer
- Series UQK-99 float level switch/suitable for liquid level control of a variety of medium
- Series UQK-99 float level controllor/easy to install
- hot sale multi-points water level switch
- hot sale multi-points level switch
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Product Details
Place of Origin: | Shandong, China | Brand Name: | Dongrun | Model Number: | DRFK-98 rf admittance level control |
Packaging Details
RF admittance level swith is 1 unit in single carton case
Product Description
DRFK-98 RF admittance level swith
Introduction
DRFK98 RF admittance level switch is universal point control meter. he meter consists of a electronic unit, a explosion-proof shell and hard or flexible probe elements. Auxiliary in-phase driven probe should be added through the sensor, which solves the problem of material adhesion. It is stable and reliable, good versatility , no need maintenance. It is not affected by the density of the materials, the size of the particles, the chemical elements, the electrical conductivity, high temperature and high pressure, which can be widely used in the process control of the liquid level or material level of the liquid, solid, slurry and interface.
Product Application
Application industry: metallurgy electric power, chemical and petrochemical, water and sewage treatment, pulp and paper, food and pharmaceutical industries.
Measuring medium:
1.Liquid: fuel, solvent, acid, alkali, liquefied petroleum gas, water, etc.;
2.mixture: sewage, liquid waste, pesticides, solution, industrial products;
3.interface: the oil-water interface, alcohol / acid interface;
4.Foam: Latex foam, beer foam, soap bubble, etc.;
5.slurry: sludge, pulp, crude oil / bitumen, paint / grease, etc.;
6.powder: pulverized coal, fly ash, cement, lime, mineral powder, flour, etc.;
7.particles: plastic, alumina, fertilizers, drugs, and grains.
8.block material: crushing coal, lime, coke, ore
Product Characteristics
1.High versatility: It can be used in various occasions. Detect a variety of process materials, for example: fly ash, particle, powder, liquid, slurry, conductive and non-conductive materials.
2.Anti-adhesion circuit: The anti-adhesion electronic circuits can eliminate false signals that the adhesion materials produced.
3.It has a universal probe, Steel wire probe and tablet probe, PPS, Teflon and stainless steel structure, which can be used under high temperature, high pressure and in liquid, powder, solid block materials and corrosive substances.
4.The probe is high temperature proof. The probe is suitable for the operating temperature from -40 ℃ to 200 ℃. The ceramic high temperature probe can also be used. The highest temperature that it can resists is up to 800 ° C.
5.Contact capacity: Large capacity relay contact outputs. The LED lights indicate the
working status. 0-30 second delay.
Technical parameter
Relay Capacity | DPDT, rated 10A, 115VA.C or 5A 220VA.C |
Medium Temperature | -184 °C ~ 200 °C (When it is higher than 200°C,the high-temperature ceramic probe is available.) |
Delay | 0 to 30 seconds continuously adjustable |
Circuit temperature | -40 °C ~ 80 °C |
Sensitivity | 0.5pF ~ 800pF |
Power Failure Protection | high and low mode, adjustable on site |
Power Supply | 220VA C or 24VDC or 110VAC |
Power | 3W |
Enclosure | IP65, cast aluminum flameproof enclosure |
Electrical Interface | 3/4 "NPT |
Probe material | insulation layer |
PTFE / PFA / PPS / high temperature ceramic, metal layer | 304/316 stainless steel |
Connecting thread | 1 "NPT (PTFE), 3/4" NPT (PPS), flange (≥ DN20) connection or user-specified |
Explosion-Proof | d Ⅱ BT4 |
1) Standard probe (It can be used in various occasions.)
2) Special short probe (It is suitable for a variety of applications or used as blocking coal switch.)
3) High temperature probe(Material is stainless steel and ceramic, is suitable for various high temperature applications )
Note:High temperature probe must use flange connect with the asbestos board,as following picture.
Company Introduction
Yantai dongrun Instrument Co., Ltd. was founded in 1998, specializes in manufacturing online water quality analysis equipment, material level meters, pressure gauges, flow meters, special temperature gauges and laboratory analysis equipment. Our company cooperate with the Chinese Academy of Sciences to build a water analysis laboratory, and the main products are TOC analyzer, ammonia analyzer, fluorescence oxygen analyzer, etc. We have passed the ISO9001 certification and has a professional R & D team, providing technical support to meet customer demand, particularly in the anti-corrosion, our company has a unique technology to meet different conditions of corrosion requirements.
Company and trade show
Contact information:
Sarah
skype: dongrun03
mobile: 008618660589879
Company Profile
Yantai Dongrun Instrument Co., Ltd. is a manufacturer of instruments and meters with well-equipped testing equipment and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water treatment, biopharmaceutical industry and other industries.
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Contact Us
- Shandong Dongrun Instrument Science And Technology Co., Ltd.
- Contact nameDongrun Service
- Phone86-0535-3971626
- AddressNo.1 Xiulin Road Yantai,Shandong
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