● Explosion-proof structure for safe use in flammable & explosive sites
● High precision servo measurement for liquid level and interface
● Stable long-term operation with standard HART/Modbus output
● Compact layout, easy installation and routine maintenance
Introduction
Technical Parameters
Design Features
Product Features and Model Parameters
Explosion-proof certification, applicable for hazardous combustible environments
High precision servo balance for level & liquid interface continuous measurement
Strong anti-disturbance, free from foam, bubble and fluid turbulence impact
HART/Modbus digital output, convenient for DCS system connection
Measuring range
12 m
Measurement accuracy
C ≤ 0.1mm
Product material
316L
| Product model | NYYWG-60A |
| Electrical connection | M20*1.5mm |
| Material of electrical connection | 316L |
| Measuring range | 12m |
| Measurement accuracy | ≤0.1mm |
| Power supply | 24VDC |
| Signal output | 4~20mA+RS485MODBUS |
| Process temperature | -40+80 ℃ |
| Process pressure | ≤0.5mpa |
| Material of float | 316L |
| Material of calibration chamber | 316L |
| Material of steel wire | Hastelloy C276 |
| Material of flange | 316L |
| Explosion-proof grade | ExdIICT6Gb |
| Flange specification/standard | DN100 PN1.6 HG20592 - 2009 |
| Configuration of display instrument on the tank side | 4 - 20mA tank - side display instrument |
| Configuration of thermometer | Multi - point average thermometer |
Main Functions
This explosion-proof servo gauge can continuously measure tank liquid level, medium interface and medium density in real time, transmit measured data remotely through 4-20mA, HART and Modbus signals, support high and low liquid level limit alarming to prevent tank overflow or dry running, and realize local parameter setting as well as remote debugging access to central control system.
Application Scenarios
The explosion-proof servo gauge is widely deployed in petrochemical plants, oil depots, refined oil storage tanks and chemical raw material warehouses for precise tank inventory monitoring, also suitable for flammable liquid measurement in pharmaceutical, fine chemical and coal chemical hazardous production sites.
Application Scope
This explosion-proof servo gauge is applicable to level and interface measurement of various flammable liquids in petroleum, petrochemical, coal chemical, fine chemical and oil depot industries, and meets the measurement demands of storage tank monitoring under hazardous explosive working conditions.
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Shaanxi NuoYing Automation Instruments Co., Ltd.
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+86 182 1004 9286
+86 182 1004 9286
+86 182 1004 9286
Block V5, Ronghao Industrial Town, Gaoling District, Xi'an, Shaanxi, China.
