--- product_id: 514123951 title: "CALTGHW38 Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder Steel Mounting Spring Bracket for Lift Rail (1000PPR200mm, Push-Pull/NPN+PNP Output(P))" brand: "calt" price: "778.43 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/514123951-caltghw38-roller-rubber-wheel-length-position-meter-measuring-pulse-rotary store_origin: TN region: Tunisia --- # 1mm precision 5-26V power 1000 PPR CALTGHW38 Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder Steel Mounting Spring Bracket for Lift Rail (1000PPR200mm, Push-Pull/NPN+PNP Output(P)) **Brand:** calt **Price:** 778.43 DT **Availability:** ✅ In Stock ## Summary > 🔧 Measure with Confidence! ## Quick Answers - **What is this?** CALTGHW38 Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder Steel Mounting Spring Bracket for Lift Rail (1000PPR200mm, Push-Pull/NPN+PNP Output(P)) by calt - **How much does it cost?** 778.43 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/514123951-caltghw38-roller-rubber-wheel-length-position-meter-measuring-pulse-rotary) ## Best For - calt enthusiasts ## Why This Product - Trusted calt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Size:** Designed to fit seamlessly into your projects with dimensions of 3.5 x 3.8 x 3.8 cm. - • **Robust Design:** Crafted from durable aluminum for long-lasting performance. - • **Widely Applicable:** Perfect for various applications in length or distance measurement. - • **Precision Measurement:** Achieve accuracy with a minimum measuring unit of just 1mm. - • **Versatile Output Options:** Utilize Push-Pull/NPN+PNP outputs for flexible integration. ## Overview The CALT GHW38 Roller Rubber Wheel Length Position Meter is a high-precision rotary encoder designed for accurate length and distance measurement. With a minimum measuring unit of 1mm and versatile output options, this durable aluminum device is perfect for a wide range of applications, ensuring reliability and efficiency in your projects. ## Description CALTGHW38 Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder Steel Mounting Spring Bracket for Lift Rail (1000PPR200mm, Push-Pull/NPN+PNP Output(P)) ## Features - Push-Pull/NPN+PNP Output - Power supply :5-26V - min measuring unit:1mm - The output waveform is proportional to the unit of international measurement type(Meter or inch) - Widely used in length or distance measurement ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | CALT | | Part Number | GHW38 | | Product Dimensions | 3.5 x 3.8 x 3.8 cm; 567 Grams | | Item model number | GHW38 | | Size | Push-Pull/NPN+PNP output(P) | | Colour | picture color | | Material | aluminum | | Item Package Quantity | 1 | | Included Components | Not to fill | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 567 g | ## Product Details - **Brand:** CALT - **Color:** picture color - **Item dimensions L x W x H:** 1.38 x 1.5 x 1.5 inches - **Material:** Aluminum - **Unit Count:** 1.0 Count ## Images ![CALTGHW38 Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder Steel Mounting Spring Bracket for Lift Rail (1000PPR200mm, Push-Pull/NPN+PNP Output(P)) - Image 1](https://m.media-amazon.com/images/I/51J4E315D0L.jpg) ![CALTGHW38 Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder Steel Mounting Spring Bracket for Lift Rail (1000PPR200mm, Push-Pull/NPN+PNP Output(P)) - Image 2](https://m.media-amazon.com/images/I/61O4VqFbP8L.jpg) ![CALTGHW38 Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder Steel Mounting Spring Bracket for Lift Rail (1000PPR200mm, Push-Pull/NPN+PNP Output(P)) - Image 3](https://m.media-amazon.com/images/I/61Oh9VeKYbL.jpg) ![CALTGHW38 Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder Steel Mounting Spring Bracket for Lift Rail (1000PPR200mm, Push-Pull/NPN+PNP Output(P)) - Image 4](https://m.media-amazon.com/images/I/51hf+MbdtHL.jpg) ![CALTGHW38 Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder Steel Mounting Spring Bracket for Lift Rail (1000PPR200mm, Push-Pull/NPN+PNP Output(P)) - Image 5](https://m.media-amazon.com/images/I/71LSYK5XIQL.jpg) ## Available Options This product comes in different **Size Name, Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to adapt *by F***L on Reviewed in the United States on 5 April 2021* So far they seem to work great. ### ⭐⭐⭐⭐⭐ Great Value for the Money *by D***N on Reviewed in the United States on 20 January 2021* Use this device to measure wire on a spooling machine. Meter is easy to setup and works as advertised.The Encoder appears to be working as advertised and is very accurate for my application.Instructions can be found on web for setup of encoder/meters. ### ⭐⭐⭐⭐⭐ Performs as advertised *by M***G on Reviewed in the United States on 8 August 2023* Husband is using this device to measure wire rope and has found it to be accurate. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/514123951-caltghw38-roller-rubber-wheel-length-position-meter-measuring-pulse-rotary](https://www.desertcart.tn/products/514123951-caltghw38-roller-rubber-wheel-length-position-meter-measuring-pulse-rotary) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-15*