Durable Digital LED Tachometer Switch Sensor 79×42×25mm For Hall Proximity

Description

Product Description
Durable Digital LED Tachometer Switch Sensor 79×42×25mm For Hall Proximity
Feature：
1.4-digits display, clear and easy for readings.
2.Mini size, high performance and fast reaction speed.
3.With good stability, high accuracy, anti-interference ability.
4.Using the latest A/D conversion chip, high stability reference IC and stick chip components.
5.It can be applied to voltage and current measurement, also can be an external sensor to measure temperature, pressure, displacement and other physical quantities.
6.Setting parameters will be memorized when power off.
7.Suitable for detecting the speed of every kind of motors.
8.Over-range display: the thousand unit display "1" or "-1", the last three do not show.
Specification:
Input pulse signal: NPN/PNP open collector, contact switch, non-contact switch, level pulse.
Input signal voltage: low level: -30V-0.6V, high level: 4-30V
Measuring range: Speed: 10-9999Rpm
Measurement accuracy: ±0.1%, reading ±1 word.
Display mode: 0.56 red, green, blue LED
four-digit reading
Display refresh rate: >3 times/second
Working power supply: DC8-24V, 30mA, another 5v power supply version
Dimensions: 79×42×25mm
Installation size: 76×39mm
Weight: about 50g Sensor: about 50g
Over-range display: the first digit displays "1" or "-1", and the last three digits do not display
Package Included:
1 x New GREEN LED Tachometer RPM Speed Meter
1 x Hall Proximity Switch Sensor NPN
Payment
Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
Delivery details
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ship to confirmed ebay Order addresses.
Please comfirm that your Order address is in line with your shipping address.
Please kindly note that
the c
ombined shipping
is not provided
because the shipping fee is calculated by weight. Also, the each additional item means
exactly
the the same color and size.
It takes about
7
-15 working days to US; about 10-30 working days to other countries.
Transit time may be a little delayed because of the
bad
weather and customs
inspection
. If you
do
not receive your
item
within 30 working days since payment finished, please contact us immediately for further assistance.
Contact us
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lease feel free to contact us via "Ask seller a question" . We will reply your email within 24
working hours.
On Oct 29, 2022 at 08:52:51 PDT, seller added the following information: