Covermeters

Name: Covermeters | Sunbelt Rentals
SKU: 10003687

Product Code: 10003687

The covermeters are advanced tools designed for the non-destructive assessment of concrete structures. These devices accurately detect and locate reinforcement bars, as well as measure their depth within the concrete. Essential for ensuring structural integrity, they provide valuable data for construction and maintenance projects. Easy to operate and highly reliable, these instruments are perfect for contractors and engineers seeking precision in their work. Product ID: 10003687

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Product Description

The Elcometer 331 SH is a robust surface hardness tester designed for precise measurement in various applications. Its user-friendly interface and durable construction make it ideal for construction professionals seeking reliability and accuracy in their assessments.

Item ID: 50001137

Reference: 199010

Weight (kg)

1.6

Height (mm)

125

Length (mm)

230

Width (mm)

130

Features

Single handed operation
Memory and data logging with data output to PC or direct to printer
Links to CoverMaster™ software
Full range of interchangeable search heads, borehole probe & half-cell probes available to suit the requirements
Measures the condition and potential corrosion of rebars and steel structures within concrete quickly in Half-Cell Mode
Locate and determine orientation of rebar quickly, easily & accurately in Cover Mode
Up to 1,000 readings can be stored on the gauge for detailed reporting

Accuracy

Standard Head: up to 65 mm (2.6 inch) depth: ±2 mm (0.1 inch) // over 70 mm (2.8 inch) depth: ±3%
Narrow Pitch Head: up to 45 mm (1.75 inch) depth: ±1 mm (0.05 inch) // over 50 mm (2 inch) depth: ±2 mm (0.1 inch)
Deep Cover Head: up to 65 mm (2.6 inch) depth: ±2 mm (0.1 inch) // over 70 mm (2.8 inch) depth: ±3%
Half-Cell Mode: ±5 mV

Antenna

Magnetic induction coil (probe‑specific)

Compliance

BS1881:204, ASTM C876, DGZfP:B2, DGZfP:B3, TR60, UN110174

Humidity

95% RH, non‑condensing

Materials

High impact ABS

Memory

10 linear batches of 1,000 readings each

Purpose/Made for

The Elcometer 331 is an all in one gauge that combines the rebar locator, concrete covermeter and half-cell measurement, making site visits quicker and more convenient.

Range

Standard Head: 40 mm (1.6 inch) bar: 17 mm to 100 mm (0.65 inch to 4 inch) // 8 mm (0.3 inch) bar: 9 mm to 75 mm (0.35 inch to 3 inch)
Narrow Pitch Head: 40 mm (1.6 inch) bar: 9 mm to 75 mm (0.35 inch to 3 inch) // 8 mm (0.3 inch) bar: 5 mm to 55 mm (0.2 inch to 2.2 inch)
Deep Cover Head: 40 mm (1.6 inch) bar: 50 mm to 200 mm (2 inch to 8 inch) // 8 mm (0.3 inch) bar: 25 mm to 150 mm (1 inch to 6 inch)
Half-Cell Mode: -999 mV to +999 mV

Resolution

2 Rebound Number(s)

Sensors

Interchangeable probe heads

Time - Operating / Run (mins)

1,920

Display

LCD (128 pixels x 64 pixels)

Data Interface

RS232

Data Transfer / Communications

RS232 Output - direct to printer or PC

Interval

User‑selectable measurement intervals

Magnetic Field

Low‑frequency magnetic induction

Pitch Resolution

Standard Head: 16 mm (#5) diameter bar at 50 mm (2 inch) depth of cover; pitch >75 mm (3 inch)
Narrow Pitch Head: 10 mm (#3) diameter bar at 30 mm (1.2 inch) depth of cover; pitch >55 mm (2.15 inch)
Deep Cover Head: 16 mm (#5) diameter bar at 100 mm (4 inch) depth of cover; pitch >125 mm (5 inch)

Stability

10 mV with 3 μA load (Half-cell probes)

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Covermeters

Product Overview

Product Description

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Why choose Sunbelt Rentals as your hire partner?

One trusted partner

National scale, local speed

Services & support