12V 40mA Digital LED Tachometer RPM Speed Meter+Hall Switch Sensor NPN Green al

Sold See similar items £8.29 Buy It Now, FREE Shipping, 60-Day Returns, eBay Money Back Guarantee
Seller: globebestdeal ✉️ (249,359) 97.9%, Location: Hongkong, HK, Ships to: WORLDWIDE, Item: 132399730836 12V 40mA Digital LED Tachometer RPM Speed Meter+Hall Switch Sensor NPN Green al.

Store Categories

Store Categories

● Product View

12V 40mA Digital LED Tachometer RPM Speed Meter+Hall Switch Sensor NPN Green al

●  Product Description

Features:

  • Digital meter adopts new A/D conversion chip and high stable benchmark IC.
  • Use surface mount components, circuit design is reasonable.
  • Can be applied to measure voltage, current, also can connect to external sensor to measure temperature, pressure, displacement and other parameters.
  • Easy installation, appropriate for use as all kinds of digital instrument display.
  • Good stability, high measurement precision, strong anti-jamming capability.

Specifications:

Input Pulse Signal: NPN open collector,  contact switch, contactless switch, level pulse

Input Signal Voltage: -30V-0.6V(low level); 4-30V(high level)

Measure Frequency Range: 9999Hz, 999.9hz, 99.99khz (automatically switchable)

Max. Input Frequency: 10KHz/100khz/300khz

Measure Accuracy: ±0.1%±1digit

Display: 0.56 green LED             

Display Refresh Rate: >3times/second

Power Supply: AC/DC8-24V, 40mA

Size: 8*4.2*2.6cm/3.14*1.65*1in          

Mounting Size: 8*3.9cm/3.14*1.53in

Over Range Display: The first digit displays "1" or "-1", other three digits no display

Note:
1, Connect wires correctly according to the wiring diagram.
2, Strong electromagnetic interference should be avoided, measuring lead had better to be shielded cable or twisted-pair cable.
3, Counting signal and reset signal input switch or circuit should be near the counter terminals, making signal cables as short as possible.
4, Avoid wiring in same tube or twisted with high voltage electric wire or power wire, in order to avoid unnecessary interference. If necessary, please use shielded cable, shielding layer on the counter terminal "+".
5, Mechanical switch or microswitch is not recommended, because of their relatively short life may cause mistakes after long time use.If using mechanical switch or microswitch, please try to use ones of better quality, in order to avoid error count. It is strongly recommended to use magnetic control switch.

Package Includes:
1 x RPM Meter

1 x Hall Switch Sensor

1 x Cable

●  Payment

  • We accept PayPal only.
  • We only ship item to your PayPal verified address.
  • Payment must be received within 3 days from the date of purchase.
  • Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note after you place orders.

●  Terms of sales

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international import duties. 2. Import duties,taxes,and charges are not included in the item price or shipping fee. 3. The import duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the import duties will be submitted to eBay for solution.

●  Feedback

  • Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.
  • If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 stars" in very area.
  • Our aim is to provide Top Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.
  • We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.Thanks!

●  Contact us

We will always do our up most to exceed your expectations in customer service, communication and dispatching of your orders.  


On 17-Sep-18 at 05:55:19 BST, seller added the following information:


On 17-Sep-18 at 08:25:42 BST, seller added the following information:

  • Condition: New
  • Brand: Unbranded/Generic
  • Color: Green
  • Display: 0.56 green LED
  • EAN: 8223144046662
  • Power Supply: AC/DC8-24V, 40mA

PicClick Insights - 12V 40mA Digital LED Tachometer RPM Speed Meter+Hall Switch Sensor NPN Green al PicClick Exclusive

  •  Popularity - 18 watchers, 0.1 new watchers per day, 358 days for sale on eBay. Super high amount watching. 36 sold, 10 available.
  •  Best Price -
  •  Seller - 249,359+ items sold. 2.1% negative feedback. Good seller with good positive feedback and good amount of ratings.

People Also Loved PicClick Exclusive