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GLC Series Explosion-Proof Gear Flow Sensor
The GLC series explosion-proof gear flow sensor is designed for medium to high viscosity, non-corrosive, lubricating liquids with a viscosity of at least 10mm²/s. It is ideal for flow measurement and control within the range of (0-0.1) L/min to (0-250) L/min. Suitable for precision lubrication, batch control, and displaying medium temperature. With a maximum pressure of 16 MPa, the device features an explosion-proof stainless steel housing that meets GB/T3836 standards (Exdb Ⅰ Mb).
Mining Flow Instruments

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Overview:

Measurement Type: Gear flow sensing

Output Options: (4-20) mA signal, 2 independent switches

Applications: Flow detection and control for liquids and gases in underground and surface mining equipment, suitable for lubrication oil and grease flow measurement

Explosion-Proof Rating: Exdb Ⅰ Mb, compliant with GB/T3836 standards

Key Features: Compact design, easy installation and maintenance, improves automation in mining equipment


Key Technical Specifications:

Accuracy: Grade 1 (standard range), Grade 1.5 (when changing range)

Power Supply: (18-36) VDC (normal), max range (9-45) VDC

Signal Output: (4-20) mA DC

Switch Capacity: Explosion-proof relay

   o AC: ≤250VA, ≤3A, ≤250V

   o DC: ≤150W, ≤2A, ≤125V

Display: OLED

Power Consumption: <3W

Explosion-Proof Mark: Exdb Ⅰ Mb

Protection Rating: IP54 (GB/T4208)

Vibration Resistance: <20 m/s²

Explosion-Proof Structure: Stainless steel housing, tempered glass window, cable entry meets GB/T3836.1

Installation: Thread mount (custom installations available upon request, e.g., flange mount, quick-connect)

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