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2nd Floor, No. 21 Heping Industrial Park, Heping Road, Yucui Community, Longhua Street, Longhua District, Shenzhen City
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Shenzhen Wanruian Technology Co., Ltd
Online oxygen content detector
NegotiableUpdate on 05/06
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Overview
The online oxygen content detector adopts 32-bit microcomputer processing technology, combined with high-precision sensors, which can accurately and intuitively understand the concentration changes of oxygen on site, providing protection for safe production.
Product Details
Product Name:Online oxygen content detector
Model: DS800-O2
Online oxygen content detectorTechnical parameters:
◎ Gas detection: Oxygen O2
◎ Detection range: 0-100% VOL (for other ranges, please contact our salesperson for confirmation!)! ）
◎ Accuracy: ± 3% F.S
◎ Resolution: 0.01% VOL
◎ Repeatability: ≤± 3%
◎ Zero drift: ≤± 3% (F.S/year)
◎ Response time: T90 ≤ 20S
◎ Detection methods: diffusion type, pump suction type, flow type, pipeline type
◎ Display mode: OLED industrial color screen display
◎ Alarm function: LED light alarm, explosion-proof sound and light alarm (optional)
◎ Alarm point: Two level alarm values can be freely set
◎ Adjustment method: Infrared remote control
◎ Power supply: 24VDC (9-30VDC)
◎ Output signal: 4-20mA (three wire system)
RS485 (four wire system, standard MODBUS RTU protocol)
◎ Relay: Passive contact, 220VAC 3A/24VDC 3A
◎ Electrical interface: 3/4'NPT internal thread (1/2 "NPT internal thread)
Transmission cable: ≤ 1000m, 3 (4) x1.5mm2
◎ Shell material: Black coated aluminum alloy/stainless steel (optional)
◎ Working temperature: -40 ℃~+70 ℃
◎ Working humidity: 0-95% RH (no condensation)
◎ Work pressure: ≤ 101Kpa
Explosion proof mark: Exd IIC T6 Gb
Explosion proof rating: IP66
◎ Dimensions: 250x200x100mm (LxWxH)
Weight: 1.5KG
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