YA-K112S Two Channel Gas Alarm Controller RS485 4-20mA Gas Detector
Control Panel
Product Description
YA-K112S Two Channel Gas Alarm Controller RS485 4-20mA Gas Detector
Control Panel
Specifications
| Product Model | YA-K112S | Applicable Products | Combustible/toxic gas detector |
| Installation Method | wall-mounted | Power Supply | 220VAC,50~60Hz |
| Concentration Unit | %LEL,umol/mol,%VOL | Precision | <±5%F.S |
| Resolution | Fitted with detector | Response Time | <15S |
| Display | Nixie display | Alarm Mode | Standard: sound alarm, LED light alarm Optional: Voice alarm |
| Alarm Settings | tunable | Alarm Volume | ≥80dB |
| Temperature | -10℃～40℃ | Humidity | 10~95%RH (no condensation) |
| Main Material | Standard: Cast iron Optional: Stainless steel | Dimensions | 230*280*80.27mm |
| Weight | 2.5kg | Cable | RVVP3*1.5mm² |
| Input Signal | Three-wire system 4-20mA | Output Signal | Standard configuration: None Optional: 4-20 MA, RS485 |
| Relay Output | 4 groups of normally open and normally closed contacts Contact capacity: 250VAC 7A | Relay Output Type | Level, pulse output (optional) |
| SMS Module | YA-W100 (Optional) | Adapter System | PLC/DCS/RTU control system; Fire main engine |
| Product Standard | GB12358-2006,GB16808-2008 |
| Product Selection | two-channel |
| YA-K112S |
Product overview
YA-K112S series gas alarm controllers can be combined with our YA-D
series gas detectors to form industrial gas control systems.
The product is a gas detection and early warning system designed
for industrial environment. Digital tube display mode, clear and
eye-catching to achieve the concentration of gas to be measured,
after the concentration exceeds the audible and visual alarm; The
product is also equipped with a number of output relays, which can
drive the exhaust fan, solenoid valve and other equipment in active
and passive ways to adapt to different field conditions; Its design
follows the national standard, has the advantages of fast response
speed, high reliability, low failure rate, easy maintenance and so
on. Especially in the judgment of alarm failure, the method of
multiple event delay confirmation is used to effectively prevent
false alarms and provide a strong guarantee for people's life and
property safety.
The product adopts wall-mounted installation, through the
cooperation with the detector, and through the controller
single-chip microcomputer to upload the data of the gas detector
for a variety of data processing, and finally complete the data
display, output control and other functions.
Product advantages
YA-K112S gas alarm controller is equipped with a microprocessor and
rich software functions, which complete detector signal sampling,
real-time data calculation, system fault detection, power
management, key scanning, display driver, alarm display, alarm
peripheral driver and other functions.
Company profile
As a diversified group company, Shandong Yaoan Electronic
Technology Development Co., Ltd. started to set foot in the field
of gas detector in 2007, and has been deeply involved in the
industry for over 16 years. we have a strong R&D team, as well
as the OEM& ODM team, Our foreign company is located in Shenzhen.
it takes only one hour to our airport, seaport or HK. We have
around 10 oversea sales .So for different customers,we always
provide with the best solutions. Covering 4 major sectors: gas
detectors, gas analyzers,dust detectors, and air quality
environment monitoring systems, we has over 10 branches and
subsidiaries, 3 core brands Yaoan, Yaorui, Huantai.
Headquartered in Jinan(Shandong) Pilot Free Trade Zone, our
production facility is over 6,000 square meters,Our products have
obtained international explosion-proof certifications from ATEX,and
CE,FCC,ROHS,SIL cetificatses,ensuring product quality, which are
comparable to international brand like Honeywell, MSA, RAE, but our
products with competitive price.
We have served more than 30,000 large and medium-sized Chinese
enterprises like Sinopec, PetroChina, China Railway Group, Harbin
Pharmaceutical Group, China Power Construction, etc. Besides, our
products have been exported to many countries like USA, Germany,
Brazil, South Korea, Russia, Italy, Japan, Korea, etc.
FAQ
1Q:What services can we provide?
We provide OEM/ODM service.
We provide online guidance for calibration, zero adjustment,
setting, installation, etc.
2Q: Are you manufacturer or trading company?
A: We are manufacturer which has been serving since 2007.
3Q: What certificates do you have?
A: ATEX,SIL,CE, FCC, ROHS, ISO9001, etc.
4Q: What about the warranty?
A: 3 years for combustible gas detectors, 2 years for toxic gas
detectors.
5Q: Do you provide after-sales technical guidance?
A:Yes, we can provide online guidance for calibration, zero
adjustment, setting, installation, etc.
6Q: What about the lead time?
A: Usually 3-7 working days after payment received, but we also
accept an urgent order for prompt shipment.
7Q: Does you accept customization?
A: Yes, we can provide OEM/ODM service.
8Q: What's the payment method?
A: T/T, L/C, etc.
