Customizes Smart Display Screen Nitrogen Filling Interlocking Protection System

• Customization: Available
• Application Fields: Chemical, Electronic, Petroleum, Pharmaceutical, Nuclear Power
• Condition: New
• Model NO.: J&X-Nitrogen
• Purpose: Gas Manufacturing
• Usage: Industry
• Model: Xmb-Yw-200
• Measurement Range: 0~25%Vol
• Detection Principle: Fluorescence Quenching
• Electrochemical Detection Accuracy: 0.1%Vol
• Explosion-Proof Grade: Exdibiict6GB
• Protection Grade: IP67
• Response Time: T90<20s
• Rated Voltage: DC24V
• Signal Acquisition: 16-Bit ADC Digital-to-Analog Conversion
• Transport Package: Wooden Case
• Trademark: J&X
• Origin: China
• HS Code: 9027100090
• Production Capacity: 300pieces/Month

Product Description

Nitrogen filling interlocking protection system

Brief description:
Nitrogen filling interlocking protection system 4-20mA signal output, RS485, HART protocol switch output 4 groups (2 groups for use and 2 groups for standby) rated voltage DC24V.

 

Technical parameters:

Model	XMB-YW-200
Measurement range	0~25%VOL
Detection principle	fluorescence quenching
Electrochemical detection accuracy	0.1%VOL
Explosion-proof grade	ExdibIICT6Gb
Protection grade	IP67
Response time	T90<20S
Signal output	4-20mA, RS485, HART protocol Switch output: 4 groups (2 groups for use and 2 groups for standby)
Rated voltage	DC24V
Signal acquisition	16-bit ADC Digital-to-analog conversion

 

System composition:

Application areas:
1.Enclosed centrifuge nitrogen filling protection system;
2.Nitrogen filling protection in various process processes;
3.Nitrogen filling protection system for storage tanks;

Product features:
1.Customized pretreatment: backflush, acid-base neutralization, organic matter removal, dewatering, cooling, drying, voltage stabilization, constant current, etc. of sample gas.
2.Safety: When the oxygen concentration value exceeds the first-level preset alarm value, the electromagnetic adjustment of nitrogen filling and replacement is automatically turned on until the value drops to a safe range; when it exceeds the second-level preset alarm value, the power supply is automatically cut off to stop the centrifuge.
3.Applicable explosion-proof areas: intrinsically safe explosion-proof composite instruments, meeting the requirements of strict use areas.
4.Nitrogen flow control: Equipped with a nitrogen control box, when the oxygen concentration value is within the safe range, it automatically cuts off the large flow of nitrogen to achieve a small flow of continuous supply to meet the micro-positive pressure in the centrifuge.
5.Module platform: The number of pretreatment levels and functions can be freely adjusted according to actual usage. Wider adaptability.
6.Easy maintenance: one-button calibration/calibration, tool-free disassembly and maintenance, hot-swap replacement of sensor components.
7.Intelligent display: self-luminous OLED display, multi-angle observation.