LCM127 (B) Mining Explosion proof and Intrinsic Safety Open Channel Flow Meter

LCM127 (B) Mining Explosion proof and Intrinsic Safety Open Channel Flow MeterProduct Introduction

LCM127 (B) Mining Explosion proof and Intrinsic Safety Open Channel Flow MeterIt is to measure the liquid level value of the fluid flowing through an open channel containing standard weirs and troughs, and calculate the fluid flow rate through the open channel using a formula. This instrument is suitable for places with explosive hazards such as coal mines underground. The entire product meets the requirements for explosive environments and has obtained the coal mine product safety mark certificate. The explosion-proof type is mining explosion-proof and intrinsic safety type, with the explosion-proof mark Exdb [ibMb] IMb.

LCM127 (B) Mining Explosion proof and Intrinsic Safety Open Channel Flow MeterProduct Technical Parameters

·Accuracy: 4.0 level

·Measuring liquids: free fluid in open channels placed horizontally and discharged with an open mouth

·Weir groove types: Parshall groove, no throat groove, P-B groove, 90 ° triangular weir, rectangular thin-walled weir, trapezoidal thin-walled weir, full width thin-walled weir, rectangular wide crest weir, circular edge wide crest weir, triangular profile weir, flat V-shaped weir

·Protection level: Converter: IP66; Liquid level sensor: IP65

·Signal output: 4-20mA, 0-20mA, 0-24 current output; Frequency output from 0 to 1kHz;

RS485 output (communication rate adjustable from 600bps to 38400bps).

·Working power supply: AC 127V ± 10%; DC 24V±5％

·Working environment: Temperature: -10 ℃ to+40 ℃; Humidity: ≤ 95% (+25 ℃)

·Explosion proof type: mining explosion-proof and intrinsic safety type

·Explosion proof mark: Exdb [ibMb] IMb