What is the maximum working pressure?

The device supports a maximum working pressure of up to 100 Bar.

Is OEM branding supported?

Yes, OEM logo and label customization is available upon request.

What is the response time of the sensor?

The typical response time is 2 seconds, with a range of 1-13 seconds.

Compact Explosion-Proof Stainless Steel Thermal Electronic Flow Switch with Relay Output

Name: Compact Explosion-Proof Stainless Steel Thermal Electronic Flow Switch with Relay Output
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2177101002

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$320.00

2-8 Pieces

US$300.00

9+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

IP Rating

IP65

Certification

CCC, RoHS, ISO9001, CE

Model NO.

FS12B Explosion Proof Flow Switch

Type

Thermal Flow Switch for Liquid and Gas

Media Type

Liquid

Working Medium

Water Oil Gases

Protection Rating

IP67

Electrical Load

AC250V 10A

Maximum Working Pressure

100 Bar

Fluid Temperature

0-150 Deg.C

Ambient Temperature

0-60 Deg.C

Contactor Longevity

500,000 Times

Power Supply

DC 24V

Pipe Tie-in

1"NPT Screw Thread Pipe Tie-in

Output

Spdt

Keywords & 1

Explosion Proof Flow Switch

Keywords & 2

Insertion Digital Flow Switch

Keywords & 3

Pipeline Thermal Flow Switch

Material

ABS & Metal & Stainless Steel & PTFE

Keywords & 4

Oil Digital Flow Switch

Transport Package

0.5kg

Specification

15*10*10cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

Explosion-Proof Safety: Ex db IIC T6 Gb certified enclosure for hazardous environments.

Wide Media Compatibility: Suitable for water, oil, air, and corrosive liquids/gases.

Customizable Probe Length: Probe length, thread, flange, cable, and connector are customizable.

Multiple Output Options: Supports PNP, NPN, Relay, SPDT, and optional 4-20mA outputs.

LED Digital Display: 4-digit 7-segment LED display with bar indication for flow status.

High Protection Rating: IP67 rating ensures protection against dust and temporary immersion.

OEM Logo Customization: OEM logo and label customization available upon request.

Adjustable Setpoints: Programmable switching points via potentiometer or electronic setting.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.81h

AI-Powered supplier vetting

SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.

CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.

R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.

Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.