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DRFK-98 RF Admittance Level Switch

DRFK-98 RF Admittance Level Switch photo-1
US$ 100 - 300 MOQ: 1 Unit
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
DONGRUN
Model Number:
DRFK-98 RF Admittance Level Switch
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO/ANY PORT IN CHINA
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name DONGRUN
Model Number DRFK-98 RF Admittance Level Switch

Specifications

High versatility
Anti-adhesion circuit
The probe is high temperature proof
universal probe

DRFK-98 RF Admittance Level Switch

 

Introduction

    DRFK-98 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 DISPLAY

DRFK-98 RF Admittance Level Switch

Performance Parameter

 

Relay Capacity

 DPDT, rated 10A, 115VA.C or 5A 220VA.C

Medium Temperature

 -184 ℃ ~ 200 ℃ (When it is higher than 200°C,the high-temperature ceramic probe is available.)

Delay

 0 to 30 seconds continuously adjustable

Circuit temperature

 -40 ℃ ~ 80 ℃

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

PROBE EXTERNAL DIMENSION

 

1) Standard probe  Level Switch (It can be used in various occasions.)

DRFK-98 RF Admittance Level Switch

2) Special short probe Level Switch(It is suitable for a variety of applications or used as blocking coal switch.)

DRFK-98 RF Admittance Level Switch

 

 

3) Flexible probe (It can be used as a coal handling switch)

 is generally longer than 2 meters and must be mounted vertically.

DRFK-98 RF Admittance Level Switch

 

4) Tablet probe (It solves the shock of large material to stick probe.)

DRFK-98 RF Admittance Level Switch

 

 

 

 

 

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5Yrs
Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
5,000-10,000 square meters
Total Employees
101 - 200 People

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