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The shape and overall dimensions of the device are made according to the form factor of 91C16 series pointer voltmeters, i.e. structurally allow for direct replacement.
LCD indicator with blue backlight.
Dimensions:
external: 40 x 40 mm, depth 35 mm (taking into account the protrusion of the components on the rear side)
the size of the protruding "window": 35 x 20 mm, the thickness of the protrusion is 3.3 mm.
Model:
D-91-20
Device type:
AC voltage voltmeter
Measurement limits, V:
80-500
Accuracy:
0.5%
Display type, color/backlight, number of digits:
LСD, blue backlight, 3 digits,
Display dimensions, mm .:
31 x 16
Digit height, mm .:
14
Overall dimensions (length x height x depth *), mm .:
* - including protruding components
40 x 40 x 35 *
Window dimensions for installation, mm.
36 x 21
Nutrition
Alternating voltage (AC) 80-500 V
Attention! The warranty for panel meters DOES NOT EXTEND, because if connected incorrectly they can be disabled. Exchange and return of these devices is only possible after verification by our technician.
All panel meters are 100% tested before going on sale, as evidenced by a sticker on the body and the device and on the packaging.
Attention! many models of panel meters are not galvanically isolated between the power supply circuits and measurements, or built-in voltage regulator, and if you try to power them from the measured voltage, they may fail. Accordingly, when connecting, this feature must be taken into account, unless otherwise specified in the description of the device.
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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.
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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
