What are the conditions for free OEM services?

We offer free silk-printing for orders of 100+ pieces and free color box design for orders of 200+ pieces.

What is the minimum order quantity?

The minimum order quantity is 1 piece, and we also accept mixed orders with different models.

What happens if I receive inferior quality products?

If inferior quality is confirmed, we will send free replacements in your next order.

Fixed Explosion-Proof Combustible Lel Gas Leak Detector

Name: Fixed Explosion-Proof Combustible Lel Gas Leak Detector
Brand: Nanjing KELISAIKE Safety Equipment Co., Ltd.
SKU: 1965841705

Jiangsu, ChinaNanjing KELISAIKE Safety Equipment Co., Ltd.

US$185.00-300.00

1 Piece

Product profile

Customization

Available

After-sales Service

1year Warranty

Warranty

1 Year

Model NO.

K800

Brand

Kelisaike

Customized

Non-Customized

Portable

Fixed

Certification

Gas

Type

Electrochemical Gas Analyzer

Voltage

DC 24V

Operating Temperature

-20 Degree ~ +50 Degree

Signal Output

4 to 20mA

Explosion-Proof Grade

Exd Iict6

Certificate

Detection Range

0-30%Vol

Low Alarm

18%Vol

High Alarm

23%Vol

Transport Package

Carton

Specification

1.8kg

Trademark

KELISAIKE or OEM

Origin

Nanjing, China

HS Code

8531100000

Production Capacity

300

Key features

1-Year Warranty Coverage: Comprehensive 1-year warranty with free replacement for inferior quality products.

ExdIICT6 Explosion-Proof Grade: Certified safe for use in potentially explosive atmospheres with high sensitivity.

4-20mA Analog Signal Output: Standard industrial signal output compatible with DCS and remote host controllers.

Digital LCD Display & Alarms: Features sound and light alarms with solid relay output for immediate hazard response.

Fast Response Time: High sensitivity with response times as fast as 5 seconds for critical gas detection.

OEM and ODM Customization: Supports logo printing, color box design, and custom product requests for bulk orders.

24-Hour Inquiry Response: Dedicated support team replies to all inquiries within 24 hours with technical assistance.

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. demonstrates broad customization, OEM/ODM, 3D design, SDK, and recent product-development capabilities. It reports ISO9001:2015, ISO45001:2018, ISO14001, CE, UL, and CCC-related certification capability. Service management, complaint handling, corrective actions, and finished-product inspection are documented with procedures and records. Overseas support includes agents or branches and services such as installation, maintenance, repair, debugging, and training, although it has no overseas warehouse or showroom. The supplier reports 21 years of export experience, Shanghai Port access, and peak- and off-season lead times within 15 working days. Financial information identifies records for 2022–2024 but does not provide performance results. Production scale and capacity are not sufficiently documented. A named buyer and an India import destination are provided, but the relationship and transaction details are not specified.

Supplier typeThe supplier is identified with an assembling facility and provides 3D design, OEM, ODM, and multiple forms of customization. Its listed product is a trolley-type air breathing apparatus, indicating a manufacturer or assembler with product-development and design-service functions.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certificates, along with capability for CE, UL, CCC, and other product certifications. The slice does not provide certificate numbers, scope, or validity dates, but it explicitly states certification holding for the management-system standards.

After-Sales capabilityService capability is supported by written procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaints. Overseas services include debugging, maintenance, repair, training, and equipment installation, with overseas agents or branches; however, no overseas warehouse or showroom is available.

R&D capabilityThe supplier states that it has introduced new products during the past year and provides 3D software design, ODM, OEM, and an available SDK. These explicit capabilities support active product-development and design collaboration.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers OEM and ODM services, providing strong evidence of broad customization capability.

Client casesThe supplier reports participation in the International Fair of Safety and Protection in São Paulo, overseas service coverage including Saudi Arabia and Vietnam, and identifies VIMAL FIRE CONTROLS PRIVATE LIMITED as an associated buyer. These are concrete market and buyer references, but the slices do not provide project scope, order history, performance outcomes, or verified case details.

Product Q&A

Q:Can I order a single piece as a sample?

Yes, we recommend checking a sample before placing a larger order to verify quality.

Q:How can I get the catalogue and price list?

All products are listed on our Made in China site; you can also email us for details.

Q:What is the pricing for large quantity orders?

Please send an enquiry with item numbers, quantity, quality requests, logo, payment terms, transport method, and discharge place for an accurate quotation.

Q:What is the warranty period for this detector?

We provide a 1-year warranty and lifetime maintenance for all our customers.

Q:Do you offer technical support for calibration?

Yes, our engineers provide technical support and can help you with calibration procedures.