Name: Good Quality 12769697 Slope Sensor 04-21-40110 Grade Sensor Digital Slope Meter Digital Grade Meter
Brand: Apollo Co., Ltd，
SKU: 12769697/04-21-40110
Availability: InStock

Features Gallery Product Description Chat Now

Features

Specifications

Features: Durable, Reusable, And Environmentally Friendly

Material: Plastic/Steel/Metal

Compatibility: Suitable For Various Types Of Pavers

Applicable: Asphalt Paver/Milling Machine/Road Roller

Application: Outdoor Paving Projects

Color: Yellow

Installation Method: Easy To Use And Install

Basic Infomation

Place of Origin: Japan

Brand Name: APOLLO

Model Number: 12769697/04-21-40110

Payment & Shipping Terms

Packaging Details: Box/Carton etc.

Delivery Time: 7-15 days after payment

Payment Terms: L/C,T/T

Supply Ability: 10000 pcs per year

Gallery

Good Quality 12769697 Slope Sensor 04-21-40110 Grade Sensor Digital Slope Meter Digital Grade Meter

Product Description

Good Quality 12769697 Slope Sensor 04-21-40110 Grade Sensor Digital Slope Meter Digital Grade Meter

A digital slope sensor (also known as a cross-slope sensor or grade sensor) is a critical component in the automatic leveling system of an asphalt paver. Its primary function is to precisely measure the transverse inclination (slope) of the screed in real-time, ensuring that the paved surface meets the required cross-slope specifications (e.g., for water drainage or road curvature).

How It Works & Its Role in the Leveling System

The paving process involves the tractor pulling a "floating screed" that levels the asphalt. The digital slope sensor is typically mounted on a traverse beam between the screed's tow arms or directly on the screed itself.

Measurement: The sensor acts like a highly precise, electronic spirit level. It continuously measures the angle of the screed relative to gravity, using technologies like MEMS (Micro-Electro-Mechanical Systems) accelerometers or liquid-based systems.
Signal Transmission: It sends this data (as an analog voltage, PWM, or CAN-bus signal) to the paver's digital controller (e.g., MOBA Matic, Leica, or Cat Grade Control system).
Automatic Adjustment: The controller compares the actual slope to the target slope set by the operator. If there is a discrepancy, it sends a signal to the hydraulic valves on the left or right tow point cylinders, raising or lowering one side of the screed to correct the slope instantly.

Key Benefits & Technology

Modern digital slope sensors offer several technical advantages that directly improve paving quality:

High Precision: They offer high precision, with accuracy levels reaching up to ±0.02° and resolution down to 0.001°. This ensures the road surface is perfectly flat or sloped as designed.
Durability: Asphalt pavers operate in extreme conditions (high heat, heavy vibration, moisture, dust). Quality sensors feature rugged, sealed housings with IP66 or IP67 ingress protection ratings to withstand these harsh environments.

Technical Specifications

Product Name	APOLLO Digital Grademeter Sensor
Application	Asphalt pavers
Brand	APOLLO
Condition	100% New
Quality	High-grade industrial components
Minimum Order Quantity	1 pc

Product Images

Tag:

Contact Person :	Apollo
Tel :	+81 09020676888

Good Quality 12769697 Slope Sensor 04-21-40110 Grade Sensor Digital Slope Meter Digital Grade Meter

Diesel Tank Float Switch

Side Control Panel

oil float sensor

Steel Asphalt Paver Spare Parts Apollo Control Panel ABG EPM1 Left 80688849

Apollo Asphalt Paver Spare Parts Console Steering Potentiometer RM 80888134

Apollo Right Control Panel Safety For Asphalt Paver ABG EPM1 80688856

High Precision Apollo Diesel Tank Float Switch 9625351016 For Asphalt Paver

Temperature Resistance Apollo Paver Spare Parts Rustproof 12 Pin Bayonet Plug

Electronic Asphalt Paver Spare Parts Flexible Apollo IO Card Chip Vers4.6 ETC 80725088

ABG Asphalt Paver Spare Parts Apollo High Accuracy Main Console Speed Potentiometer RM 80888142

Oil Resistant Apollo Cable Flexible VOE 80863376 Asphalt Paver Spare Parts