Does the sensor have an alarm function?

Yes, it has an alarm function with nonvolatile user-programmable upper and lower trigger points that activate when temperature exceeds or falls below set thresholds.

Focusens High Accuracy Ds18b20 Sensor with 1m Cable

Name: Focusens High Accuracy Ds18b20 Sensor with 1m Cable
Brand: Focus Sensing and Control Technology Co., Ltd.
SKU: 2169206475

Anhui, ChinaFocus Sensing and Control Technology Co., Ltd.

US$2.30

10-499 Pieces

US$2.00

500+ Pieces

Product profile

Customization

Available

Installation Type

Customize

Sensing Type

Resistive

Model NO.

DS18B20

Contact

Output Signal Type

Digital Type

Production Process

Customize

Material

Customize

Measuring Medium

Temperature

IP Rating

IP68

Certification

Customize

Customized

Wire Material

PVC, PP,Silicone, PTFE

Wire Length

Customized

Wire Conductor

3 Wire

Work Current

1.5mA

Output

4mA (@ VI/0=0.4V)

Transport Package

Standard

Specification

customize

Trademark

Focusens

Origin

Hefei Anhui China

Key features

Low Power Consumption: Features ultra-low standby current of 1uA, making it ideal for battery-powered applications.

Single-Wire Communication: Utilizes 1-Wire bus technology requiring only one data line, simplifying circuit design and installation.

Customizable Options: Offers customization for installation type, production process, material, certification, wire length, and wire material.

Programmable Resolution: Users can select 9-bit, 10-bit, 11-bit, or 12-bit resolution settings based on specific application needs.

Non-Volatile Alarm: Features user-programmable upper and lower trigger points with non-volatile memory for persistent alarm settings.

Compact Design: Small package size makes it suitable for applications with limited space constraints.

Company profile

Focus Sensing and Control Technology Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.57h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryFocus Sensing and Control Technology Co., Ltd. is a Chinese supplier established in 2014, specializing in temperature sensors and thermal components. With 35 employees, they primarily export their products, contributing to 90% of total sales. The company holds an ISO9001:2015 certification, indicating high quality management standards. They have a strong production capability with significant annual output in thermal products. Their operations cover a wide range of markets, and they have notable clients like Schneider and Haier. The supplier offers OEM services, enhancing their customization ability.

Supplier typeFocus Sensing and Control Technology Co., Ltd. is a limited company based in Anhui, China.

CertificationsThe company holds an ISO9001:2015 certificate, indicating adherence to international quality management standards.

R&D capabilityThe company has more than 15 years of experience in the field and provides custom design services, indicating a certain level of innovation capability.

Production capacityFocus Sensing has a strong production capability with significant annual outputs and operates four production lines.

Customization capabilityThe supplier offers professional design and OEM services, indicating strong customization capabilities.

Client casesThe supplier serves notable clients such as Schneider and Haier, demonstrating experience with established customers.

Product Q&A

Q:Can the wire length and material be customized?

Yes, the wire length is customizable, and wire materials include PVC, PP, Silicone, and PTFE options.

Q:Does the sensor support programmable resolution?

Yes, users can set the resolution to 9-bit, 10-bit, 11-bit, or 12-bit as needed for their application.

Q:Is the sensor suitable for battery-powered devices?

Yes, it features very low power consumption with a standby current of only 1uA, making it ideal for battery-powered applications.

Q:What communication interface does the sensor use?

It communicates over a 1-Wire bus, requiring only one data line and ground for communication with a central microprocessor.

Q:What are the common applications for this temperature sensor?

It is used in freezer, grain warehouse, storage tank, telecommunications room, power room, automotive air conditioning, and industrial equipment temperature control.