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4-20mA Explosion-Proof High Precision Digital Vacuum Absolute Oil Pressure Transmitter

Name: 4-20mA Explosion-Proof High Precision Digital Vacuum Absolute Oil Pressure Transmitter
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2118424782

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$90.00

2-8 Pieces

US$70.00

9+ Pieces

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

Type

Piezoresistive Pressure Sensor

Component

Diffused Silicon Pressure Sensor

Model NO.

HG-PCM400 Explosion-Proof Pressure Sensor

For

Diffused Silicon Pressure Transmitter

Output Signal Type

Analog Type

Production Process

Integration

Material

Stainless Steel

Thread Type

Wiring Type

Two-Wire

Measuring Medium

Liquid

IP Rating

IP65

Certification

Customized

Pressure Range

-0.1-0-100MPa

Temperature Range

0...100 Deg.C (Std)

Pressure Type

G: Gauge Pressure a: Absolute Pressure S: Sealed G

Output Signal

F1: 4mA-20mA DC (2-Wire) F2: 0V-10V DC (3-Wire) F3

Overload Pressure

150%F.S.

Accuracy

0.5%F.S.(Std)

Power Supply

DC 3.3V-5V DC 8V-32V

Pressure Connection

M20*1.5, G 1/2, NPT 1/4" etc

Medium Temperature

-20-85 Deg.C

Compensated Temperature

-10-70 Deg.C

Impact Resistance

100g (11ms)

Vibration Resistance

20g (20-2000Hz)

Explosion-Proof Grade

Exia II CT6 GB

Protection Class

IP67

Keywords

Explosion-Proof Pressure Transmitter

Transport Package

1kg

Specification

20*15*10cm

Trademark

Siko Instruments

Origin

China

HS Code

9026201090

Production Capacity

999 Units / Weeks

Key features

Explosion-Proof Design: Intrinsically safe Exd IIc T6 Gb certification for hazardous environments.

Durable Stainless Steel: 316L stainless steel isolation diaphragm and all-in-one structure.

Robust Anti-Vibration: High resistance to vibration (20g) and impact (100g) for harsh conditions.

Versatile Output Signals: Supports 4-20mA, 0-10V, and RS 485 Modbus RTU outputs.

Corrosion Resistant: All stainless steel sealing structure suitable for corrosive environments.

Comprehensive Protection: Features reverse polarity, overcurrent, overvoltage, and anti-interference protection.

OEM/ODM Customization: Customized pressure ranges, temperature ranges, and connection types available.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.98h

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.