What materials is the transmitter made of?

It is constructed with 316 welded stainless steel, making it compatible with corrosive fluids and gases.

What is the power supply requirement?

The typical power supply is 24 V DC, with options ranging from 10-30 V DC depending on the configuration.

Holykell 4-20mA Output 24VDC Power Liquid Differential Pressure Transmitter

Name: Holykell 4-20mA Output 24VDC Power Liquid Differential Pressure Transmitter
Brand: Holykell Technology Company Limited
SKU: 866531845

Hunan, ChinaHolykell Technology Company Limited

Negotiable

1 Piece

Product profile

Customization

Available

Measuring Medium

Liquid Gas Oil

Output Signal Type

Analog Output

Model NO.

HPT700-H

Material

Metal

Accuracy Grade

0.5G

IP Rating

IP65

Certification

Ce FCC RoHS

Customized

Dp Range

0- 50PA....1000kpa

Highest Accuracy

0.25%F.S

Output Signal

4~20mA,0~5V/0~10V;RS485 Optional

Electronic Connection

DIN43650 Hirschman; Fixed Cable Optional

Pressure Connect Port

G1/4"Male; 1/4"-18 NPT Female by Customized

Power Supply

10~ 30 V DC

Trademark

Holykell

Origin

China

Key features

High Accuracy Options: Offers 0.25% F.S. accuracy via customization, with typical 0.5% and optional 1.0% grades.

Robust 316 Steel Build: Constructed with 316 welded stainless steel for durability and corrosion resistance.

Wide Pressure Range: Measures differential pressure from 10 Pa to 1000 kPa with static pressures up to 4 MPa.

Flexible Output Signals: Supports 4-20mA, 0-5V, 0-10V analog signals and RS485 MODBUS digital output.

Full Customization: Customizable DP range, accuracy, output signal, connection port, and power supply.

Long-Term Stability: Features digital compensation for excellent linearity and stability over temperature.

Lifetime Maintenance: Provides 18-month warranty and product life-long maintenance support.

Fast Delivery: Normal specs ship within 24 hours; customized orders delivered in 7-12 days.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperienceFast Delivery

Holykell Technology Company Limited

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai Port.Shenzhen Port.Guangzhou Port.Average Response Time: ≤3.56h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. Evidence shows documented procedures for corrective actions, customer complaints, supplier assessment, and R&D design controls. It provides overseas installation, debugging, maintenance, repair, and training, supported by overseas agents or branches, but has no overseas warehouse or showroom. R&D capabilities include recent product development, ODM/OEM services, 3D design, multiple engineering software tools, and documented design verification activities; however, no SDK is available. Production evidence includes four production lines and stated annual capacities of 500,000 level sensors, 500,000 pressure sensors, and 300,000 flow meters, with lead times within 15 working days in both peak and off-peak seasons. No explicit certification, financial-strength evidence, or named customer cases is provided.

Supplier typeThe supplier is explicitly classified as a combined company rather than an offshore company. Its listed offerings cover manufacturing, export trade, service, quality control, R&D, and sustainable development capabilities, indicating a broad integrated supplier profile.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. It offers overseas debugging, maintenance, repair, training, and equipment installation, and operates through overseas agents or branches; however, it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports new product development during the past year, ODM services, 3D software design, and R&D tools including CAD, SolidWorks, Altium Designer, and LabVIEW. It also maintains design input, output, review, verification, and validation documents, although no SDK is available.

Production capacityThe supplier operates four production lines and reports annual capacities of 500,000 level sensors, 500,000 pressure sensors, and 300,000 flow meters. It lists specialized production and testing equipment, with lead times stated as within 15 working days in both peak and off-peak seasons.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D design and ODM services. These records support broad product customization capability.