| Customization: | Available |
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| After-sales Service: | Professional Technical Service |
| Warranty: | 12 Months |
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Introduction
The online gas detector uses an imported intelligent gas sensor and is an intelligent high-performance detection instrument that can continuously monitor VOC (alkane gas) online. The detector adopts an overall explosion-proof structure with high sensitivity and accuracy. The detector can display the concentration in real time on the computer through the gas alarm controller and monitoring management software, and can also transmit the real-time monitoring data and alarm status to the safety control center through the optional wireless module. It can be widely used in various industries such as petroleum and petrochemical, metallurgy, environmental protection, gas, fire protection, municipal administration, chemical industry, shipbuilding, electricity, process control, sewage treatment, emergency rescue monitoring, etc.
Main features:
Original imported high-performance sensor, high measurement accuracy, good repeatability and long service life;
Adopt independent 16-bit AD chip and 4-layer circuit board design, which has stronger weak signal and anti-interference ability;
The instrument panel display interface design has beautiful readings and reflects the humanized detail design;
mg/m3, ppm, VOL, LEL and other units are available;
Adopt embedded 32-bit ultra-low power processor, equipped with unique signal processing algorithm, fast response speed and stability;
Automatic protection function against high-concentration gas shock, with factory reset to prevent misoperation;
The instrument is equipped with infrared remote control, which can be operated by remote control without opening the cover, which is simple and convenient;
Three-wire 4~20mA and RS485 signals are output simultaneously, and relay output is supported;
Two cable inlets are convenient for on-site installation;
First-class mechanical design, the gas chamber adopts high-strength aluminum profiles of mil-itary quality, which is wear-resistant and corrosion-resistant, suitable for complex and harsh industrial environments, and reasonable and scientific gas chamber design ensures the accuracy of real-time monitoring of sensors;
The explosion-proof grade is Exd II CT6, certified by the National Explosion-proof Electrical Inspection Center;
| Product name | Online VOC Gas Detector |
| Product model | SP700-VOC |
| Detection principle | PID photoionization |
| Measurement range | 0-10, 0-100, 0-2000 (special range can be customized) |
| Unit | PPM/mg/m3/VOL%/LEL%/ug/m3, etc. are optional |
| Resolution | 0.001, 0.01, 0.1, 1 are optional |
| Sampling method | Online continuous detection, free diffusion detection |
| Installation method | Wall-mounted; Pipe type (separate holding pipe type, plug-in pipe type, pipe type external thread: M45X1.5mm, optional pipe adapter screw joint, weldable); |
| Indication error | ≤±3% FS |
| Repeatability | ≤±1% |
| Zero drift | ≤±1%(FS/Year) |
| Response time | ≤20Second(T90),(Higher requirements depend on sensor performance) |
| Recovery time | ≤10 second (Higher requirements depend on sensor performance) |
| Power supply | 12~30VDC |
| Power | ≤2.5 W(DC24V) |
| Environmental pressure | 80kPa~120kPa |
| Ambient temperature | -20ºC~+60ºC (typical value) -40ºC~+80ºC (limit value) (For higher temperature and humidity testing environments, you can choose our pre-treatment gas monitoring system) |
| Ambient humidity | 0%~95%RH (no condensation) |
| Main material | Shell: ADC12 aluminum alloy, Te-flon paint, wear-resistant and corrosion-resistant (316L stainless steel shell can be selected for complex and harsh environments) Air chamber: Made of high-strength, wear-resistant and corrosion-resistant aluminum profile, sturdy and durable, air chamber outer thread M45*1.5; |
| Output signal | Three-wire 4-20mA current signal output, can be connected to various alarm controllers, PLC, DCS and other control systems; RS-485 digital signal output, connect RS232 adapter card to view stored data on the computer; 2 sets of relay high and low alarm switch output: passive contact, capacity 30V 1A, 125VAC 0.5A; |
| Signal transmission | Three-core (four-core) shielded cable transmission: the maximum transmission distance is 1000m to 2000m (single-core 1 square shielded cable); |
| Mode | Sound and light alarm, optional sound and light alarm, alarm sound: ≥ 90 decibels |
| Alarm mode | Measurement value, maximum value, minimum value |
| Display reading | Support RS485 serial port measurement data download |
| Data download | Target point calibration function from level 2 to level 4 or above, calibration value can be set, one-key zero adjustment |
| Calibration method | NPT3/4 internal thread adapter (optional 1/2NPT, G3/4, G1/2 internal thread adapter) Explosion-proof cable gland (optional, explosion-proof certification); |
| Explosion-proof electrical | Ex d II CT6 Gb |
| Connection thread | IP66 |
| Explosion-proof mark | 180mm*140mm*92mm(Height*Width*Thickness) |
| Protection level | About 1.2Kg (aluminum alloy housing) |
| Dimensions | GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010 |
| Weight | The warranty period is one year, and free maintenance is provided during the warranty period. |
Located in Chongqing (one of the four municipalities directly under the Central Government of China), the electromechanical manufacturing center in Southwest of China. We specialize in the research, development, production and sales of oil filtration equipment, oil analyzers and electrical testing equipment
With 15 years of industry experience, we possess an independent R&D center and a complete technology-production-quality control system to ensure that products meet customers' requirements. The products are widely used in manufacturing, energy, transportation, construction and other industries, serving equipment maintenance and quality inspection scenarios. Up till now, we have established long-term cooperation with domestic and foreign customers in more than 100 countries.
Q1: Why Choose Super Mechanical?
(1).Exported to more than 90% Countries
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