K800 Fixed Gas Detector and Controller UL, ATEX Approved
K800 Series Fixed Gas detector provides comprehensive monitoring of
combustible, toxic gas hazards in potentially explosive
atmospheres, indoors and outdoors-and is marked by installation
ease and flexibility, user-friendly operation and cost-effective
gas monitoring.
>>>Key Features
1) Providing digital LCD displayer, alarm facility with sound and
light, and solid relay output on the spot, allowing contol the
equipments easily.
2) Supporting 4 to 20mA analog signal output (DC24V), connecting
with the remote host contoller, and having direct access to the
DCS.
3) Connecting 3 - core shield cable, 3x1.0mm.
4) Special transmitter mounting kit making the installation and
performing calibration easier and better.
5) Ambient temperature: -20°C~+50°C
6) Explosion-proof grade: ExdIICT6
7) High sensitivity, short response time and good stabilization
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 Specification
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 |
Detection system draft and detector working principle:
COMMONLY USED GAS DETECTION LIST
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/CH4) | 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 |
17 | PID(VOCs) | 1-1999ppm | ±5%(F.S) | ≤20s | 0.1ppm | customize |
>>>Package
>>> Our Services
1.For all our customers, our products have 1 year warranty, and
life-long maintenance.
2.All inquiries will be replied in 24 hours.
3.Providing technical support, professional engineers are
specialized in dealing with gas monitoring problems you met.
4. OEM and ODM service are welcome
5.KELISAIKE plant is located in Nanjing, only 1 hour by high
speedtrain from Shanghai. Welcome to visit the factory.
6.All products are well tested and packed before shipment; the
certificate of inspection will be provided.
>>> Calibration
Do you know how to calibrate your portable gas detectors?
Please contact us to ask for help.
Why choose KELISAIKE?
1. Mutual benefit : We are a factory. The price is much more
competitive than others in the same quality.
2. Professional engineers: With 10+ years history, KELISAIKE has a
professional engineering team: 4 engineers who have more than 10
years' experience and over 5 engineer assistants in gas detection
line, with Hi-Tech manufacturing equipments, we make more accurate
and stable products.
3. Customize : We have strong R&D team, the custom product as
your request are available.
4. Free OEM service : (a) Silk-printing your Logo(≥100PCS). (b)
Design your color box(≥500PCS).
5. Mix order : We accept mix order, different model and small
quantity order.
6. After service: (a) 1 Year warranty. (b) If there's any
inferior-quality products are found, new ones could be sent to
replace at free cost in the next order after confirmation.
>>> FAQ
Q: Can I order one piece for sample to test the quality?
A: Yes, We recommend to check the sample before place qty order.
Q: May I have your catalogue and price list for trial order in MOQ
quantity?
A: All our products were shown on -line, please have a detailed
looking and choose the satisfied models, or just send email to us.
Q: If I order big quantity, what's the good price?
A: Please send the detailed enquiry to us, including the Item
Number, Quantity for each item, Quality request, Logo, Payment
Terms, Transport method, Discharge place etc. Best quotation will
be given to you as soon as possible.
>>>COMPANY VIEW
Nanjing KELISAIKE company is one of the largest safety equipment
manufactures, possesing the most complete production range and
specifications in the safety equipment industry of mainland China.
Nanjing KELISAIKE was founded in 2004, including three subsidiaries
in Beijing, Xi'an and Xinjiang, and more than 30 domestic sales
service centers, with total registered capital of 5.16 million
Yuan.
We are the leader enterprise of the science and technology,
persisting in creating core competencies by the core technology. In
the company, there is one professional and technical talent team
who masters core technology, including more than 10 senior
technicans and masters.
Standard products and services cover the portable gas detector,
fixed gas transmitter, wall-mounted gas detector, gas detector
control unit, air breathing apparatus etc. Also Nanjing KELISAIKE
is an experienced factory for OEM service, providing professional
design and construction of the customize products. The products are
widely used in fields of petroleum, chemical, gas transmission and
distribution, warehousing, municipal gas, fire fighting,
environmental protection, metallurgy, pharmacy, energy and power
industry.