What is the response time of the transmitter?

The transmitter has a fast response time of up to 100 ms, with damping time constants adjustable from 0s to 32s.

What materials are used for the membrane and housing?

The membrane material options include 316L Stainless Steel, Hastelloy C-276, and Monel 400. The housing is polyester powder coated aluminum or optional stainless steel.

Does the device offer self-diagnostics?

Yes, it features digitally accessible self-diagnostics that provide advanced alarms for potential fault events to reduce planned downtime.

Honeywell STD725-E1AC4AS-1-G-CHS-11S-A-00A0-00-0000 STD700 SmartLine Differential Pressure Sensor Transducer Transmitter

Name: Honeywell STD725-E1AC4AS-1-G-CHS-11S-A-00A0-00-0000 STD700 SmartLine Differential Pressure Sensor Transducer Transmitter
Brand: BNSENS Co., Ltd.
SKU: 2187428745

Jiangsu, ChinaBNSENS Co., Ltd.

US$555.00-700.00

1 Piece

Sample price:US$555.00/piece.Request sample

Product profile

Customization

Available

Type

Differential Pressure Transmitter

Pressure range

-1000mba~1000mba (Customizable)

Model NO.

STD725-E1AC4AS-1-G-CHS-11S-A-00A0-00-0000

IP Rating

IP67

Certification

Wire Type

Two- Wire

Analog Output

4mA ~ 20 Ma. Hart 7 Protocol

Supply Voltage Effect

0.005% Span Per Volt

Transmitter Turn on Time

2.5s

Material

316L Stainless Steel

LRL

-400 in H2O (-1000 mbar)

URL

400 in H2O (1000 mbar)

Electromagnetic Compatibility

IEC 61326-3-1

Bolt/Nut Materials

Carbon Steel

Approvals

NEPSI Explosion proof, Intrinsically Safe & Non-in

Electronic Housing Material

Polyester Powder Coated Aluminum

Connection

1/2 NPT

Lightning Protection

Yes

Manufacturer

Honeywell

Condition

Original New

Transport Package

Carton

Trademark

Honeywell

Origin

Tianjin, China

Key features

High Accuracy & Stability: Calibration accuracy up to 0.05% with 10-year stability of 0.020% of span.

Customizable Pressure Range: Pressure range is customizable from -1000mba to 1000mba.

Robust Safety Certification: Meets SIL2/3 standards with NEPSI explosion-proof and intrinsically safe approvals.

Modular Design: Allows easy on-site replacement of LCD display, electronic modules, and diaphragm.

Advanced Self-Diagnostics: Provides advanced alarms for potential faults to reduce downtime and operating costs.

Wide Compatibility: Compatible with Experion PKS and supports HART 7 protocol for seamless integration.

IP67 Protection Rating: Ensures durability and protection against dust and water ingress in harsh environments.

Extended Warranty Option: Warranty can be extended up to an additional 4 years for long-term assurance.

Company profile

Importers and ExportersFast DeliveryQuality Assurance100% Finished Products Inspection

BNSENS Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.16h

AI-Powered supplier vetting

SummaryBNSENS Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu specializing in sensors and transmitters for pressure, level, temperature, flow, current, switching, and position applications. The supplier describes MEMS and independently developed ASIC expertise, a U.S.-based R&D center, and supply or cooperation relationships involving Emerson, SICK, TSMC, Siemens, Infineon, and Rohm. Its products are reported as serving multiple industrial sectors, and an audit was conducted by BV; however, the audit result and type are provided only as codes, so certification or compliance conclusions cannot be made. Information on after-sales service, financial credibility, quality systems, customization, sustainability, and several R&D services is insufficient. The stated registered capital is omitted from this assessment for privacy.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a high-tech enterprise specializing in sensor development, manufacturing, and trade. Its stated business scope is Electrical & Electronics, and its listed products cover multiple sensor and transmitter categories.

R&D capabilityBNSENS describes a sensor R&D center in Minnesota, core MEMS-chip technology, independently developed ASIC chips, German-origin production-line introduction, and development of additional industrial-control sensors. These statements provide explicit evidence of R&D and technology activity, although the scope and verification of the capabilities are not further documented.

Production capacityThe supplier is classified as a factory and states that it develops and manufactures a broad range of sensor products. Its history includes a sensor production-line introduction and factory relocation, while reported use across oil, gas, power, chemical, metallurgy, food, environmental protection, aerospace, and municipal applications supports production experience; actual capacity, equipment scale, and output data are not provided.

Client casesThe supplier reports that its products are used across numerous industries and cites relationships or sales involving Emerson, SICK, TSMC, Siemens in Vietnam, Infineon, and Rohm. These are explicit customer or business-cooperation claims, but the slices do not provide project details, order scope, duration, or independently verified case evidence.

Product Q&A

Q:What is the measurement accuracy and stability of the STD700?

The calibration range accuracy is up to 0.05% (with 0.04% optional), and stability is maintained at 0.020% of span for 10 years.

Q:Is the pressure range customizable?

Yes, the pressure range is customizable, specifically noted as -1000mba to 1000mba in the attributes.

Q:What communication protocols are supported?

The transmitter supports the HART 7 protocol for digital communication and is compatible with Experion PKS.

Q:Can the display head be replaced on-site?

Yes, the modular design allows for the LCD display head to be added or removed on-site without affecting safety certification, except in explosion-proof environments.

Q:What safety certifications does the device have?

It meets SIL2/3 requirements and holds NEPSI approvals for explosion-proof, intrinsically safe, and non-in applications.