20mA RS485 Signal Output Gas Controller

US$90.00 - 135.00 / sets

Nkyf 4-20mA 4-Channel Multi-Point Monitoring Combustible Gas Detection and Alarm Controller System pictures & photos

Recommend for you
What is Explosion-Proof H2s Fixed Hydrogen Sulfide Gas Detector
What is O2 H2s Co Lel Worker Safety Voc Methane MP400 Multi-Gas Detector
What is Rechargeable Battery Gas Leak Alarm Device Portable Multi Gas Detector

What is Nkyf 4-20mA 4-Channel Multi-Point Monitoring Combustible Gas Detection and Alarm Controller System

Name: Nkyf 4-20mA 4-Channel Multi-Point Monitoring Combustible Gas Detection and Alarm Controller System
Uploaded: 2025-11-23T03:46:12+08:00
Description: NKYF 4-20ma 4-channel multi-point monitoring combustible gas detection and alarm controller system Any combustible, flammable, toxic, oxygen, TVOC gas could be detected by the referred detector, for

Contact Now

Get Latest Price

About this Item

Price

Purchase Qty. Reference FOB Price

1-2 sets US$135.00

3-5 sets US$125.00

6+ sets US$90.00

Sepcifications

Warranty 3 Years
Brand Nkyf
Gas CO
Type Natural Diffusion Gas Alarm Controller
Transport Package Net Weight: 3.2kg
Specification Product size: 32*25*9cm
Trademark NKYF
Origin Ningxia, China
Alarm Point Two-Level Alarm
Alarm Method Light/Sound
Detecting Gas Combustible Gas/H2s/Co/O2
Measuring Range %Lel, %Vol, Ppm, Mg/M3
Sensor Signal 4-20mA
Customized Support OEM, ODM
Installation Method Fixed Installation on Site, Wall Hanging
Power Monitor Max 6W Sensor Max1w

Product Description

NKYF 4-20ma 4-channel multi-point monitoring combustible gas detection and alarm controller system Any combustible, flammable, toxic, oxygen, TVOC gas could be detected by the referred detector, for more detailed infos, pls contact us by cilicking this link. We support sample orders to ...

Learn More

Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Diamond Member Since 2023

Audited Supplier

Rating & Reviews: 5.0/5.0

(2 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Detector, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Detector ...
Year of Establishment 2014-01-13
Management System Certification ISO9001:2015
Product Certification RoHS, FCC, CE, Others
OEM Service Available Yes

20mA RS485 Signal Output Gas Controller Comparison

	Nkyf 4-20mA 4-Channel Multi-Point Monitoring Combustible Gas Detection and Alarm Controller System Contact Now	Quick View Industrial Factory Outlet Bulk Smart Gas Detection Device Iecex Certified for Chemical Plants Contact Now	Quick View Professional LPG Gas Transmitter Natural Gas Detector with Fault Relays Contact Now	Quick View OEM Supply Wholesale Rugged Flameproof Gas Monitor CE Approved for Petrochemical Safety Contact Now	High Quality 4-20mA Output Signal 0-100ppm H2s Gas Detector Contact Now

Transaction Info
	Nkyf 4-20mA 4-Channel Multi-Point Monitoring Combustible Gas Detection and Alarm Controller System Contact Now	Quick View Industrial Factory Outlet Bulk Smart Gas Detection Device Iecex Certified for Chemical Plants Contact Now	Quick View Professional LPG Gas Transmitter Natural Gas Detector with Fault Relays Contact Now	Quick View OEM Supply Wholesale Rugged Flameproof Gas Monitor CE Approved for Petrochemical Safety Contact Now	High Quality 4-20mA Output Signal 0-100ppm H2s Gas Detector Contact Now
Price	US$90.00 - 135.00 / sets	US$559.00 - 582.00 / Piece	US$199.00 - 599.00 / Piece	US$562.00 - 585.00 / Piece	US$199.00 - 599.00 / Piece
Min Order	1 sets	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union, Small-amount payment	LC, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	-	-	CE	-	CE
Management System Certification	ISO9001:2015	-	ISO45001:2018, ISO14001	-	ISO45001:2018, ISO14001
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Central Asia	Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	ODM	Own Brand, ODM, OEM	ODM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Warranty: 3 Years; Brand: Nkyf; Gas: CO; Type: Natural Diffusion Gas Alarm Controller; Alarm Point: Two-Level Alarm; Alarm Method: Light/Sound; Detecting Gas: Combustible Gas/H2s/Co/O2; Measuring Range: %Lel, %Vol, Ppm, Mg/M3; Sensor Signal: 4-20mA; Customized Support: OEM, ODM; Installation Method: Fixed Installation on Site, Wall Hanging; Power: Monitor Max 6W Sensor Max1w;	After-sales Service: Online; Warranty: Online; Brand: General Monitors; Customized: Non-Customized; Portable: Non Portable; Gas: Combustible Gas,(Details Are as Follows); Type: Combustible Gas Sensor; Multiple Certifications: CE, FM, CSA, ATEX, Iecex, Sil, Inmetro, Peso, Dnv; Weight: 2.5kg; Output: Analog 4 - 20 Ma Proportional to 0–100 % Lel; Response Times: T50 < 10 S; T90 < 30 S; Environmental: −40 Degrees Celsius to +75 Degrees Celsius; Display: 3-Digit LED for Concentration;	Warranty: 1 Year; Brand: Kelisaike; Customized: Both; Portable: Fixed; Gas: Many; Type: Non-Dispersive Infrared Analysis; Voltage: DC 24V; Operating Temperature: -20 Degree ~ 50 Degree; Signal Output: 4 to 20mA; Explosion-Proof Grade: Ex D Iic T6; Detection Range: 0-100%Lel; Low Alarm: 25%Lel; High Alarm: 50%Lel; Outer Case: Aluminum Alloy and Stainless Steel;	After-sales Service: Online; Warranty: Online; Brand: General Monitors; Customized: Non-Customized; Portable: Non Portable; Gas: Combustible Gas,(Details Are as Follows); Type: Combustible Gas Sensor; Multiple Certifications: CE, FM, CSA, ATEX, Iecex, Sil, Inmetro, Peso, Dnv; Weight: 2.5kg; Output: Analog 4 - 20 Ma Proportional to 0–100 % Lel; Response Times: T50 < 10 S; T90 < 30 S; Environmental: −40 Degrees Celsius to +75 Degrees Celsius; Display: 3-Digit LED for Concentration;	Warranty: 1 Year; Brand: Kelisaike; Customized: Both; Portable: Fixed; Gas: Many; Type: Non-Dispersive Infrared Analysis; Voltage: DC 24V; Operating Temperature: -20 Degree ~ 50 Degree; Signal Output: 4 to 20mA; Explosion-Proof Grade: Ex D Iic T6; Detection Range: 0-100%Lel; Low Alarm: 25%Lel; High Alarm: 50%Lel; Outer Case: Aluminum Alloy and Stainless Steel;
Supplier Name	Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.	Shenzhen Huiyan Precision Technology Co., Ltd.	Nanjing KELISAIKE Safety Equipment Co., Ltd.	Shenzhen Huiyan Precision Technology Co., Ltd.	Nanjing KELISAIKE Safety Equipment Co., Ltd.
Select All

Contact Now

Hot Search