---
product_id: 287128466
title: "CALT GHW38 200mm Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder 200PPR Push-Pull Output Steel Mounting Spring Bracket for Lift Rail)"
brand: "calt"
price: "R3096"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/287128466-calt-ghw38-200mm-roller-rubber-wheel-length-position-meter-measuring
store_origin: ZA
region: South Africa
---

# 5-26V versatile power 200mm precision wheel 200PPR high-resolution pulses CALT GHW38 200mm Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder 200PPR Push-Pull Output Steel Mounting Spring Bracket for Lift Rail)

**Brand:** calt
**Price:** R3096
**Availability:** ✅ In Stock

## Summary

> 📐 Measure Smarter, Not Harder – Precision That Keeps You Ahead!

## Quick Answers

- **What is this?** CALT GHW38 200mm Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder 200PPR Push-Pull Output Steel Mounting Spring Bracket for Lift Rail) by calt
- **How much does it cost?** R3096 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/287128466-calt-ghw38-200mm-roller-rubber-wheel-length-position-meter-measuring)

## 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

- • **High-Resolution Pulse Output:** 200 pulses per revolution (PPR) ensure detailed, reliable data capture for advanced analytics.
- • **Plug & Play Power Flexibility:** Supports a wide 5-26V power supply range, perfect for diverse industrial setups.
- • **Robust Steel Mounting Bracket:** Durable spring bracket guarantees stable installation on lift rails for consistent performance.
- • **Pinpoint Accuracy in Every Rotation:** 200mm perimeter wheel delivers ultra-precise length measurement down to 1mm increments.
- • **Universal Measurement Compatibility:** Output waveform aligns with international units (meter/inch), making integration seamless.

## Overview

The CALT GHW38 is a compact, high-precision rotary encoder featuring a 200mm rubber roller wheel and 200 pulses per revolution output. Designed for length and distance measurement, it operates on a flexible 5-26V power supply and includes a sturdy steel spring mounting bracket for reliable installation on lift rails. Its output waveform supports both metric and imperial units, making it an essential tool for professionals demanding accuracy and versatility in industrial measurement tasks.

## Description

Full description not available

## Features

- Including: 1pc encoder, 1pc bracket, 1pc 200mm perimeter wheel and screws
- Power supply 5-26V, Push pull output, 200PPR
- Mini 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 |
| UPC | 781573936513 |
| Part Number | GHW38 |
| Item Weight | 1.29 pounds |
| Product Dimensions | 1.38 x 1.5 x 1.5 inches |
| Item model number | 200PPR200mm |
| Is Discontinued By Manufacturer | No |
| Size | Push-Pull output(P) |
| Item Package Quantity | 1 |
| Included Components | Not to fill |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** picture color
- **Brand:** CALT
- **Material:** Aluminum
- **Item dimensions L x W x H:** 1.38 x 1.5 x 1.5 inches
- **Unit Count:** 1.0 Count

## Images

![CALT GHW38 200mm Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder 200PPR Push-Pull Output Steel Mounting Spring Bracket for Lift Rail) - Image 1](https://m.media-amazon.com/images/I/51J4E315D0L.jpg)
![CALT GHW38 200mm Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder 200PPR Push-Pull Output Steel Mounting Spring Bracket for Lift Rail) - Image 2](https://m.media-amazon.com/images/I/61O4VqFbP8L.jpg)
![CALT GHW38 200mm Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder 200PPR Push-Pull Output Steel Mounting Spring Bracket for Lift Rail) - Image 3](https://m.media-amazon.com/images/I/61QNWzODaJL.jpg)
![CALT GHW38 200mm Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder 200PPR Push-Pull Output Steel Mounting Spring Bracket for Lift Rail) - Image 4](https://m.media-amazon.com/images/I/51hf+MbdtHL.jpg)
![CALT GHW38 200mm Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder 200PPR Push-Pull Output Steel Mounting Spring Bracket for Lift Rail) - Image 5](https://m.media-amazon.com/images/I/71LSYK5XIQL.jpg)

## Available Options

This product comes in different **Size, Model** options.

## Questions & Answers

**Q: I bought this and realized there were no wires for a- and b-.  my application has wiring for a,b,a-,b-. will this encoder work?**
A: you can only connect A B signal, we have experience can work normally. you can try it. please make sure connect correctly.

**Q: I would like to order a couple of these 100ppr300mm with ip65 waterproof encoder npn, 5-26 volts, can you get me a price?**
A: hello, the model is GHW38-100BMC526-300MM-IP65, price is 89USD per piece, shipping cost at your charge.

**Q: is this product weatherproof?**
A: this encoder IP54. but our CALT wheel encoder have waterproof type IP65. price is different.

**Q: My system requires a npn output type. will this work? if not do you have one that will?**
A: Amazon stock is pushpull output. our engineer say compatible with NPN. if you need correct NPN output, you can contact me buy directly. 0086 15121038688

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent value, especially with all the mounting hardware included
*by M***Y on November 19, 2019*

Excellent value for this price range, especially with all the mounting hardware included. As described and more :)

### ⭐⭐⭐⭐⭐ As advertised!
*by M***S on February 11, 2021*

Worked great for our operation. Used to position a screen

### ⭐⭐⭐⭐⭐ Good product.
*by J***E on December 5, 2020*

Works exactly as described. No issues so far.

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-11*