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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
Online benzene detection alarm (with sound and light alarm)
NegotiableUpdate on 11/03
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Overview
OS6-C6H6-L Online Benzene Detection Alarm (with Sound and Light Alarm) Product Overview: The OS6 series intelligent online benzene detection alarm adopts a high-quality electrochemical benzene sensor, which has the advantages of stable signal, high sensitivity and accuracy, and on-site alarm function (adjustable high and low alarms)
Product Details
OS6-C6H6-LOnline benzene detection alarm (with sound and light alarm)
Product Overview：
The OS6 series intelligent online benzene detection alarm adopts high-quality electrochemical benzene sensors, which have the advantages of stable signal, high sensitivity and accuracy, and on-site alarm function (adjustable high and low alarms). The explosion-proof wiring method is suitable for various hazardous areas.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.Widely used in furniture, flooring, wallpaper, coatings, horticulture, interior decoration and renovation, dyeing, papermaking, pharmaceuticals, medical, food, anti-corrosion, * *, fertilizers, resins, adhesives and pesticides, raw materials, samples, processes and quantitative determination of benzene in breeding plants, waste treatment plants, and production workshops
Product Features:
● Original imported high-performance electrochemical benzene sensor with linear output;
● 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;The instrument is suitable for continuous online monitoring in various complex industrial environments and has strong anti-interference ability
● Independent chamber structure, easy sensor replacement, no need for on-site calibration;
The explosion-proof level is Exd Ⅱ CT6.
Parameter specification：
Gas detection: Benzene C6H6
Detection principle: Thermal conductivity principle (sensor service life of 3 years)
Measurement range: 0-10ppm, 100ppm, 500ppm, 1000ppm, 2000ppm, 100% LEL optional
Resolution: 0.01ppm (0-100ppm); 0.1ppm (above 0-1000 ppm) 1ppm (above 0-1000 ppm); 0.1%LEL(0-100%LEL)
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
