Name: DC Voltmeter Shockproof Instrument for Ship (Land)
Model: Q72-BC
Specification: DC 0-50V; Order remarks, model specifications
Angle: Right angle display at 90 degrees; (Can customize wide-angle 240 degree display price for further discussion)
Level: 1.5
Shell: Metal shell, wiring base plate and protective cover (reinforced plastic), glass (3mm thick tempered glass)
Weight: 0.35KG
Warranty: 12 months
Standard: GB/T 7676
Protection level: IP54
Dimensions: 72X72X88mm, opening size: 68X68mm, instrument inner size: 66X66mm, depth: 80mm (including protective cover)
Packaging: Inner box with shockproof foam box, outer box in cardboard box;
Packaging quantity: 48 large boxes and 36 small boxes
Structural features: shock-absorbing pointer type instrument, guaranteed quality, high mechanical impact resistance, and satisfactory operation under vibration acceleration of 0.7g;
AC instrument is composed of a transistor rectifier circuit device attached to a DC meter, which consumes less power..
Main technical performance
Environmental conditions: -25~+40 ℃ (AC meter 0~+40 ℃)
Relative humidity: 25% to 80%
Mechanical resistance performance: High resistance to mechanical impact, satisfactory operation under vibration acceleration of 0.7g; Can withstand transportation shocks with an acceleration of 150m/s - and an impact frequency of 80-120 times per minute, lasting for 2 hours.
Voltage withstand: AC 50Hz, AC 2000V, lasting for 1 minute.
Weight: less than 1Kg
Working position: Vertical (æ) use.
