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Liquid level switch SZHU-1 (USU-1)

Level Measurement Instruments

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Bulk pricing available

FOB, CIF & EXW terms available

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Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

Description

Liquid level switch ultrasonic with a ring sensing element. It is installed on the tank to control the level at a predetermined point. Due to the removal of the electronic part of the signalling device beyond the working area to the body, and therefore beyond high (low) temperatures, by means of a waveguide, it is possible to work with media at extreme temperatures. Adjustment to a specific temperature is made by decreasing or increasing the height of the signalling device stand.
The instrument is designed for operation in vessels with simple media, for control of oil products, gas condensates, and various media with density from 450 kg/m3. When using a modification with a sensitive element made of 10X17H13M2T steel, it is possible to work with a wide range of chemically aggressive substances.
Due to the specificity of the CE, it has high mechanical strength, as well as easy to clean from contaminants (if necessary)..

Specifications

Power supply voltage 24 V

Service life B1/B8 2100/900 MHz a

Degree of protection of the outer shell IP67

Operating medium temperature -196 to +400 °C

Working medium pressure 0 to 35 MPa

Minimum density of the medium 450 kg/m3

Ambient temperature range From -55 to +75 °C °C

Stand height From 60 mm mm

Sealing unit Connector, external thread; union nut, internal thread; flanged (flange plug or blind flange); special version upon prior agreement

Sensing element Circular, built into the pipe wall. Diameter 14, 16 or 20 mm

Location of the device on the object arbitrary

Current consumption Not more than 50mA; According to NAMUR standard not more than 3mA

Alarm delay time 0,1 - 10

Types of output signals Relay output SPDT or DPDT, Two-wire circuit (4/20 or 8/16 or 7/14 mA); NAMUR; Special signal by prior agreement.

Voltage switched by the output key of the signaling device From 14 to 28 V, with current not exceeding 100 mA

Explosion protection Without explosion protection; 1 Ex d llC T6 Gb X (flameproof enclosure); 0 Ex ia llC T6 Ga X (intrinsically safe circuit)

Material of the signaling device in contact with the working medium Stainless steel 12?18?10?; Special version for corrosive media made of St. 10?17?13?2?, Other types of steel by prior agreement

Material and type of enclosure Aluminium alloy (standard); Stainless steel 12Cr18Ni10T (or analogue); Stainless steel, compact 12Cr18Ni10T (or analogue) housing for single-point inspection instrument

Model Liquid level switch SZHU-1 (USU-1)

Number of control points, piece 1 pc

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Liquid level switch SZHU-1 (USU-1)

Key Highlights

Description

Specifications

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