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E-mail
szousj@163.com
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Phone
17722436126
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Address
Fuyong Guangshen Highway Fuchuanggang Industrial Zone, Bao'an District, Shenzhen
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Shenzhen Ousenjie Technology Co., Ltd
Wall mounted xylene detection alarm device
NegotiableUpdate on 11/03
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Overview
OS6-C8H10-L Wall mounted Xylene Detection Alarm Product Overview: The OS6 series intelligent wall mounted xylene detection alarm is suitable for continuous online detection of xylene concentration in various industrial and special environments, and can analyze xylene concentration; On site alarm function, when the concentration of xylene reaches the set alarm value, AL and AH alarms can be activated
Product Details
OS6-C8H10 -LWall mounted xylene detection alarm device
Product Overview：
OS6 series intelligent wall mounted xylene detection alarm, suitable for continuous online detection of xylene concentration in various industrial and special environments, * * analyzing xylene concentration; On site alarm function, xyleneWhen the concentration reaches the set alarm value, AL and AH alarms can be activated. When the concentration value reaches the AL preset value, the sound and light alarm will be activated and the NO/NC relays will be activated simultaneously. When the concentration value reaches the AH preset value, activate the second set of NO relaysThe explosion-proof wiring method is suitable for various hazardous locations.The instrument is compatible with various alarm controllers, PLCs, DCS and other control systems, and can achieve remote monitoring, remote alarm, computer data storage and other functions.
Product Features:
● Original imported high-performance thermal conductivity IItolueneSensors with a lifespan of over 3 years;
● microprocessor technology, fast response speed, high measurement accuracy, good stability and repeatability, automatic tracking of zero point, full range, temperature compensation;
● Full software calibration function, users can also calibrate themselves with 3 buttons, easy to operate;
● Three wire 4-20mA output or RS485 digital signal output, relay output, data recovery, data storage (optional) and other functions;
Two cable entry ports for easy on-site installation;
● Independent chamber structure, easy sensor replacement, no need for on-site calibration;
The explosion-proof level is Exd Ⅱ CT6.
Parameter specification：
Gas detection: 2tolueneC8H10
Detection principle: Thermal conductivity principle
Measurement range: 10ppm, 20ppm, 50ppm, 100ppm, 200ppm, 500ppm, 1000ppm
Resolution: 0.1ppm (0-100ppm), 1ppm (0-1000ppm), 1ppm (above 1000ppm)
Accuracy: ≤± 3% (higher accuracy depends on the sensor)
Repeatability: ≤± 1.0%
Response time: ≤ 20 seconds (T90)
Recovery time: ≤ 20 seconds
Explosion proof mark: Exd Ⅱ CT6
Detection methods: fixed, online detection, diffusion or pump suction measurement, long-term continuous operation
Installation methods: wall mounted, pipe mounted (thread size: M45 * 1.5mm), flow-through, pump suction optional
Signal output: Users can choose according to their actual requirements, with a transmission distance of up to 2000 meters (single core 1mm shielded cable)
AThree wire 4-20mA current signal output (two-wire system optional),
Can connect various alarm controllers, PLCs, DCS and other control systems
B、 RS-485 digital signal output, connected to RS232 adapter card to store data on computer (optional function)
CTwo sets of relay outputs: passive contact capacity 220VAC 3A or (optional 24VDC 3A function)
DAlarm signal output: on-site sound and light alarm (optional function), alarm sound:<90 decibels
Shell material: fully cast aluminum shell, electroplated insulation paint, explosion-proof and corrosion-resistant, sturdy and durable
Working temperature: -20 ℃~+50℃(Special requirements require customization)
Working humidity: ≤ 95% RH, no condensation (humidity>90% RH, condensation can be matched with a filter)
Relative humidity: 10% to 95% RH
Power supply: 24VDC (12-30VDC)
Work pressure: ≤ 115Kpa
Size: 180 × 140 × 80mm (L × W × H)
heavy Quantity: 1.5Kg
Quality assurance: One year warranty period, free maintenance during the warranty period
