can you run the wires for power directly to the power switch on my wood lathe?

Hello; The requirement for the 4-digit counter is a DC voltage between 8 and 15 VDC. Your switch, I presume, switches 120VAC to the lathe if you live in the U.S., and 240VAC if you live in Europe, England, or a few other countries. It would make for a nice fireworks display if you connected this device to a higher AC voltage. What I did was to buy a small 120VAC to 12VDC low current power supply, and it was about the size of a small box of matches, perhaps an inch (25mm) on the longest side. The power supply and display come on with the switch, and report on my lathe's RPM just nicely. I hope this helps, best of luck, Ken

what is the thread pitch of the Hall sensor threads

12 mm x 1 mm pitch. Kind of an oddball size. Hope this helps

Can I use a 3/16" or 1/4" dia. magnet that is longer, so I can drill a hole in a pulley, so it can't fly off?

Your probably better off with a drop of 2 part epoxy or super glue. By drilling the pulley and replacing with a different density material you may change the balance and induce vibration. I just let the magnet hold it on my wood lathe shaft so far to 1200rpm.

I have a vfd suppling power to a 3 phase motor, the vfd has a terminal with 10vdc output connection but only allows 10ma is that enough power to run

Enough power to light up a small LED but nothing else.

Desertcart Logo

交付 Malaysia

获得最佳体验获取应用程序

下载应用程序

我们从

阿联酋
英国
印度
美国
日本
KOREA

客户服务

关于我们

客户支持

描述

🚀 Measure your motor’s pulse like a pro, and never fall behind!

WIDE RPM RANGE - From a gentle 5 to a turbo 9999 RPM, never miss a beat
PLUG PLAY SENSOR - Includes Hall proximity sensor with 10mm detection range for seamless setup
VERSATILE APPLICATION - Perfect for CNC, lathes, lawn mowers, and more – elevate your workflow
PRECISION RPM TRACKING - Accurate ±2 RPM under 5000, ±3 above for flawless motor insights
INSTANT VISUAL FEEDBACK - Vibrant green LED display ensures clear readings at a glance

The DIGITEN 4 Digital Green LED Tachometer combines a wide 5-9999 RPM measurement range with high accuracy and a bright 0.56" green LED display. Powered by DC 8-15V, it includes a Hall proximity sensor with a 10mm detection range, making it ideal for precise RPM monitoring in CNC machines, lathes, lawn mowers, and other motor-driven equipment.

常见问题

产品是真实而真实的吗？+

是的，所有产品均直接来自美国，英国，阿联酋和印度的授权零售商。我们保持严格的质量控制过程，并在运输前验证每种产品。所有项目都有适用的制造商保证，并由我们的标准退货政策涵盖。

交货需要多长时间，这是可靠的？+

送货时间因目的地国家 /地区不等，通常从3-9个工作日不等。每个订单都可以通过我们的系统完全跟踪。我们处理所有关闭范围，并使用可靠的快递合作伙伴进行最后一英里的交付。您将通过电子邮件和我们的应用程序定期收到有关您的订单状态的更新。

什么是凡人车？从安全订购安全吗？+

自2014年以来，落伍车是一个国际电子商务平台。我们每天在全球范围内安全地处理数千个订单。每个产品都会在交付前经过我们的质量验证过程，我们提供端到端订单跟踪，24/7客户支持以及全面的回报政策，以确保安全的购物体验。

产品定价如何计算？+

我们的价格包括产品成本，国际运输，进口关税，关税和当地交货费用。我们处理所有海关和导入程序，确保交货时没有隐藏的费用。 Pro会员将获得额外的福利，包括免费送货。

RM210

关税和税费包括

Malaysia店铺

免费退货

30天对于 PRO 会员用户

15天无会员资格

安全交易

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

TrustPilot

TrustScore 4.5 | 7,300多个评论

扎伊纳布 N.

非常棒的服务。送货速度比预期的要快。

1 周前

苏雷什· K.

质量和快速送货让我印象深刻。会再次来这里购物。

4天前

查看所有TrustPiLot评论

Brand	DIGITEN
Model Number	5823950920
Product Dimensions	7.11 x 2.03 x 3.56 cm; 99.22 g
Material	PLA_(Polylactic Acid), PE_(Polyethylene)
Voltage	12 Volts
Are Batteries Included	No
Item Weight	99 g

DIGITEN 4 Digital Green LED Tachometer RPM Speedometer + Hall Proximity Switch Sensor NPN

细节

描述

规格

有问题吗？看看别人问了什么

常见问题