What is the measurement accuracy?

The measurement accuracy is 0.1% (F.S).

Does it provide power for transmitters?

Yes, it provides DC 24V/2.5A output power for transmitters.

What certifications does the company have?

The company has passed ISO9001 International Quality System Certification.

H2s Detection 3 Wire 4-20mA Industrial Fixed Gas Detector Controllers

Name: H2s Detection 3 Wire 4-20mA Industrial Fixed Gas Detector Controllers
Brand: Nanjing KELISAIKE Safety Equipment Co., Ltd.
SKU: 927480245

Jiangsu, ChinaNanjing KELISAIKE Safety Equipment Co., Ltd.

US$450.00

1 Piece

Product profile

Customization

Available

Customized

Non-Customized

Portable

Non Portable

Gas

H2S

Max. Capacity of System

4,8,16 and 32 Channels

Outout Signal

RS-485

Input Signal

4-20mA Singal(RS-485 Signal)

Alarm Settings

High and Low Alarm Values

Contact Capacity

5A 250V AC/5A 30V DC

Display

LCD Display

Sampling Rate

<0.1s/Channel

Communication Mode

RS-485

Communication Range

No Reply<1200m

Communication Medium

STP

Transport Package

Carton

Specification

3.0kg

Trademark

KELISAIKE or OEM

Origin

Nanjing, China

HS Code

8531100000

Production Capacity

100PCS Per Month

Key features

Multi-Channel System Capacity: Supports 4, 8, 16, and 32 channels for flexible expansion.

RS-485 Communication Interface: Enables industrial field BUS communication with up to 1200m range.

Real-Time Data Display: Circulates multi-channel concentration data with 1-2 second refresh rate.

Programmable Alarm Settings: Allows users to set high and low alarm values for safety monitoring.

Backup Power Supply: Provides over 2 hours of backup power for continuous operation.

High Precision Measurement: Achieves 0.1% measurement accuracy with low drift stability.

24V Output Power: Delivers DC 24V/2.5A to power multiple transmitters simultaneously.

ISO9001 Certified Quality: Manufactured by a company with international quality system certification.

Company profile

Management CertificationR&D CapabilitiesYears of Export Experience100% Finished Products Inspection

Nanjing KELISAIKE Safety Equipment Co., Ltd.

Jiangsu, 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: 21 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryNANJING KELISAIKE SAFETY EQUIPMENT CO., LTD. is a supplier with strong customization and R&D capabilities, offering ODM and OEM services. It holds several certifications, including ISO9001:2015 and ISO45001:2018, indicating a commitment to sustainable development. The company does not manage overseas warehouses or showrooms but provides services through overseas agents. Financial data is available, but specific financial credibility remains unclear. The supplier has established procedures for handling complaints and service capability assessment.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, as well as product certifications like CE, UL, and CCC.

After-Sales capabilityThe supplier has clear procedures and records for handling complaints and offers services such as debugging, maintenance, repair, and training.

R&D capabilityThe supplier has released new products in the past year and offers ODM services, indicating strong innovation capabilities.

Customization capabilityThe supplier offers full customization, including from samples and designs, and provides both ODM and OEM services.