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High Quality Fixed Industry Gas Detector with 4-20 Ma Analog Output for Co Gas Detection

Name: High Quality Fixed Industry Gas Detector with 4-20 Ma Analog Output for Co Gas Detection
Brand: all-electronics-online.com
SKU: 797338135
Availability: InStock
Rating: 4.3 (33 reviews)

Price:	US $ 240-300/Piece
Min Order:	1/Piece
Pay Type:	T/T,Western Union

Contact Supplier

Showroom Product Company Profile

Prod Model:	K800-D
Voltage:	DC 24 V
Operating Temperature:	-20 Degree ~ +50 Degree
Signal Output:	4 to 20 Ma
Explosion-Proof Grade:	Exd Iic T6
Certificate:	Ce
Warranty:	1 Year
Detection Range:	0-2000 Ppm
Low Alarm:	50 Ppm
High Alarm:	100 Ppm

Product Description

High Quality Fixed Industry Gas Detector with 4-20 mA analog output for CO Gas Detection

The K800 series fixed gas detector, with 2, 3 or 4 wires connection, 4-20 mA RS485 Modbus output, provides continuous detection and monitoring of gases for a wide range of industrial environments. The fixed detector with in-built alarms and fault relays is suitable for safety protection of personnel and plant from flammable, toxic and oxygen gases.

>>>Key Features

Digital and analog outputs
LED status indicator light for alarm conditions
The relay can trigger alarms or process control system
Three models available for measuring toxic gases, VOCs, or combustible gases
Explosion-proof case
CERTIFICATIONS: CE, CMC, Ex, MA (SAFETY CERTIFICATE OF APPROVAL FOR COAL MINING PRODUCTS IN CHINA).

Detailed types of the K800 series Fixed Gas Detector:
K800-[gas type]-[mount pattern]
N: with non-dispalay
D: with LED display
DA:alarm with light and sound

>>>Technical Specifications:

Power supply	24VDC
Output signal	4-20mA standard industrial signal output
Operating temperature	-20°C~+50°C
Display	Backlight LED
Relative humidity	15%~90% RH (non-condensing)
Atmospheric pressure	86~106Kpa
Explosion-proof grade	Exd IICT6
Warranty	1 year

LIST OF COMMONLY DETECTED GASES

No.	Detection gas	Range	Accuracy	90% response time	Min readout	Low/high alarm
1	PH3	0-5-2000ppm	±5%(F.S)	≤25s	0.01ppm	0.3/5ppm
2	O2	0-30%	±5%(F.S)	≤15s	0.1%vol	18.0%/23.0%
3	LPG(LEL gas)	0-100%LEL	±5%(F.S)	≤5s	1%LEL	25.0%/50.0%LEL
4	CO	0-1000 ppm	±5%(F.S)	≤25s	1 ppm	50ppm/100ppm
5	H2S	0-100 ppm	±5%(F.S)	≤30s	1 ppm	10ppm/20ppm
6	CH4	0-100%LEL	±5%(F.S)	≤5s	1%LEL	25.0%/50.0%LEL
7	NH3	0-100ppm	±5%(F.S)	≤50s	1 ppm	25 ppm /50 ppm
8	O3	0-20ppm	±5%(F.S)	≤60s	0.01ppm	0.2ppm/0.4ppm
9	CI2	0-20 ppm	±5%(F.S)	≤30s	0.1 ppm	1 ppm /10 ppm
10	H2	0-1000 ppm	±5%(F.S)	≤60s	1 ppm	50 ppm /100 ppm
11	SO2	0-100 ppm	±5%(F.S)	≤30s	0.1 ppm	2 ppm /10 ppm
12	NO	0-250 ppm	±5%(F.S)	≤60s	1 ppm	25ppm/50 ppm
13	NO2	0-20 ppm	±5%(F.S)	≤25s	0.1 ppm	3ppm/10ppm
14	Infrared CO2	0-5%vol	±5%(F.S)	≤60s	0.1%vol	1%vol/2%vol
15	Infrared CH4	0-5%vol	±5%(F.S)	≤60s	0.1%vol	0.1%vol/0.15%vol
16	Infrared C3H8	0-5%vol	±5%(F.S)	≤60s	0.1%vol	0.1%vol/0.15%vol

Packing & Delivery

Packing	Carton box
Detail	1 pc / ctn

Our Service:
1. For all our products, we offer a 1 year warranty and life-long maintenance.
2. All inquiries will be replied in 24 hours.
3. We will provide technical support; our engineers will help to solve the problems you met.
4. We can provide OEM and ODM service.
5. Our factory is located in Nanjing city, welcome to visit our factory.
6. All products will be fully checked and well packed before shipment, and qualification certificate will be provided.

Calibration:
For the calibration of KELISAIKE products, please feel free to contact us for help.

Why should you choose KELISAIKE?
1. Mutual benefits: We are a manufacturer, so we can offer products of the same quality at the best prices.
2. Professional engineers: We have seasoned engineers with over 10 years' experience in gas detection field. With various hi-tech equipment, we make products with higher accuracy and stability.
3. Customization: Thanks to our strong R&D team, we can customize our products at your request.
4. Free OEM service: a) Silk-print your Logo (≥ 100 PCS). b) Design your colour box packing (≥ 200 PCS).
5. Mixed order: We accept mixed orders, with different models and small quantity orders.
6. After service: (a) 1 Year warranty. (b) If you found any of our products of inferior-quality, we will send you new ones to replace them for free in the next order after verification.

FAQs:
Q: Can I order one piece as a sample to test the quality?
A: Yes, we recommend ordering sample for quality check before large quantity order.

Q: May I have your catalogue and price list for trial order in MOQ quantity?
A: All our products are shown on Aalibaba.com; please have a detailed look and choose the interested models in the website. Or you can send email to us directly for more product information.
Q: If I order a large quantity, what's the best price?
A: Please send the detailed enquiry to us, including item model number, quantity for each item, quality requirement, Logo and payment terms, shipping method, discharge place, etc. We will make an accurate quotation to you at the earliest time.

Nanjing KELISAIKE Safety Equipment Co., Ltd. Is a leading professional manufacturer of gas detector, engaged in researching and developing high quality air-sensitive technology. Our company has first-grade equipment, scientific methods, project management system and excellent employees. As a professional supplier and agent of industrial instrumentations, we have been specializing in the field for more than 10 years. Now KELISAIKE has three subsidiary companies, located in the cities of Beijing, Xi'an and Xinjiang, and the business scope has covered nearly all the municipal areas of China.

Our company vigorously develops proprietary intellectual property rights and patents products, including of K60 series portable gas detector, K800 series gas detector transmitter, K500 series gas alarms, K1000 series gas detector controllers, K-1Ax gas detecting control systems, KL99 self contained breathing apparatus, etc. We have passed ISO9001 International Quality System Certification. Our company strictly complies with the requirements of quality system in both management and product quality. All products have perfect performance and good stability, reliability with lower prices, as well as our all products have been resold in worldwide.

Our gas detectors are applied to combustible gas, toxic gas, oxygen and other several categories of gas. Widely used in lines of petroleum, chemical, gas transmission and distribution, warehousing, municipal gas, fire fighting, environmental protection, metallurgy, pharmacy, energy and power industry.

If you are interested in any styles, please do not hesitate to visit our website or contact us for further information. We are looking forward to establishing a long-lasting business relationships with you in the near future.

OEM and ODM orders are welcome.