What is the response time of the switch?

The switch reaction time is less than 4ms, with a general response time range of 0.2-5ms.

Hydraulic Application Intelligent LED Display Explosion Proof Differential Pressure Switch

Name: Hydraulic Application Intelligent LED Display Explosion Proof Differential Pressure Switch
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2040856962

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$160.00-200.00

2 Pieces

Sample price:US$160.00/piece.Request sample

Product profile

Customization

Available

Type

Electronic

Number of Switch

Double Control Switch

Model NO.

Explosion Proof Differential Pressure Switch

Structure

Power Built-in Type

Usage

Control Switch

Application

Industrial

Explosion-proof Type

Intrinsically Safe

Contact

Normally Open

Contact Type

Type c Contact

Detection Method

Correlation Type

Brand

Siko Instruments

Pressure Range

-0.1-0-100MPa

Accuracy

0.5%Fs

Long Time Stability

0.2% /Year

Thermal Error

0.02%F.S.

Display

4 Digits LED

Display Range

-1999-9999

Power Supply

24VDC

Power Consumption

<60mA

Switch Current

<24V 1.2A

Switch Type

PNP/NPN

Switch Reaction

<4ms

Protection

IP65 Explosion Proof Differential Pressure Switch

Working Temperature

-25-80 Deg.C

Storage Temperature

-40-100 Deg.C

Wetted Material

304 Stainless Steel

Transport Package

2kg

Specification

20*15*15cm

Trademark

Siko Instruments

Origin

China

HS Code

9026201090

Production Capacity

999 Units / Weeks

Key features

Intelligent Digital Display: Features 4-digit LED display with on-site setting of control points and parameters.

Explosion-Proof Safety: Certified Exia II CT6 Gb grade for safe operation in hazardous environments.

Versatile Signal Output: Outputs analog 4-20mA and dual switch signals (PNP/NPN/Relay) for flexible control.

High Precision Sensor: Uses oil-filled piezoresistive sensor with 0.5%FS accuracy and 0.2% stability per year.

Durable Construction: Constructed with 304/316L stainless steel isolation diaphragm for corrosion resistance.

Wide Application Scope: Suitable for hydropower, petroleum, chemical, machinery, and hydraulic industries.

Flexible Power Supply: Supports DC 24V (2-wire/4-wire) and AC 220V optional power inputs.

Compact Installation: 100mm standard instrument size with thread connection for easy pipeline integration.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.29h

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.