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Elcometer 331 Model b Concrete Convermeter

331

elcometer 331 model b concrete covermeter Download Full Catalog
Product Description :

This easy to use gauge quickly and accurately locates, orientates and measures the depth of cover over reinforcement bars.

Designed to meet IP65 this rugged waterproof gauge can be used in the harshest of environments.

  • Fast and accurate:
    • Locate and determine orientation of rebar quickly, easily & accurately.
  • Large, easy to read backlit display:
    • For easy viewing in dark environments.
  • Interchangeable search heads:
    • Select from standard search head, narrow pitch search head, deep cover search head and borehole probe.
  • Single handed operation:
    • Most functions can be accessed & controlled through 4 simple keys.
  • Intuitive menus in multiple languages:
    • Allows use straight out of the box
  • International bar sizes:
    • User selectable bar sizes include metric, US Bar Numbers, ASTM/Canadian and Japanese for use anywhere in the world.
  • Rechargeable battery supply:
    • Battery packs can be charged inside or outside the gauge.
  • Ergonomically shaped case:
    • For ease of use and comfort, with a gentle curve to fit snugly against the hip

Technical Specification :

 

Elcometer 331 Models

Description

B

BH

        SH

        TH

       THD

Covermeter / Rebar location

Half Cell measurement

Rebar orientation

Depth of cover

Large cover (thickness) reading mm or inches

Large graphics display with backlight

Multiple language menu structure

signal strength bar

Interchangeable heads with LED & keypad

User selectable bar range sizes & numbers

Rugged waterproof case (IP65)

Adjustable beep volume & earphone socket

Measurement sound modes

Locate (tone increases as head approaches rebar)

Under Cover (tone only sound for low cover)

Maxpip (tone only as head passes rebar centre)

Half Cell capability

 

Large half cell reading mV

 

Autosize mode bar diameter determination

 

 

Orthogonal mode bar diameter determination

 

 

RS232 Output – direct to printer or PC

 

 

EDTS Excel link software

 

 

Covermaster software

 

 

Statistics

 

 

Minimum & maximum cover limits

 

 

Date & time

 

 

Memory

 

 

Linear batch memory

 

 

10 Linear batches of 1,000 readings each

Up to 200 batches of 1,000 readings

Up to 200 batches of 1,000 readings

Grid batch memory

 

 

 

Up to 240,000 readings

 Up to 240,000 readings

User certified batch size

 

 

 

Graphics Plot

 

 

 

Threshold plot

 

 

 

Stainless Steel measurement mode

 

 

 

 

Bar dimension range

Click Here for a range of Bar Dimensions

Rechargeable power supply

7.4V lithium ion battery pack provides up to 32 hours of continuous use (20 hrs if backlight is on). Rechargeable in 4 hours either inside or outside the gauge using an external charger.

Maximum operating temperature

50°C / 122°F

Unit dimensions

230 x 130 x 125mm / 9 x 5.1 x 4.9"

Unit weight

    1.54kg / 3.4lbs

Part numbers

W331B---* W331BH---* W331SH---* W331TH---* W331THD---*


Accessories :

standard
Standard Search Head
Cover Range
40mm / 1.6" bar
15mm to 95mm / 0.6" to 3.75"
8mm (0.3”) bar
8mm to 70mm / 0.3" to 2.75"
Dimensions
155 x 88 x 42mm / 6.1 x 3.5 x 1.65"
Sensing Area
120 x 60mm / 4.72 x 2.36"
Part Number
TW33119124-1A
Description Designed to meet most of your measurement requirements.
331 narrow
Narrow Pitch Search Head
Cover Range
40mm / 1.6" bar
8mm to 80mm / 0.3" to 3.1"
8mm (0.3”) bar
5mm to 60mm / 0.2" to 2.4"
Dimensions
155 x 88 x 42mm / 6.1 x 3.5 x 1.65"
Sensing Area
120 x 60mm / 4.72 x 2.36"
Part Number
TW33119124-2A
Description Accurately measures the cover thickness when the gaps between each of the rebars (pitch) are close together.
deep cover
Deep Cover Search Head
Cover Range
40mm / 1.6" bar
35mm to 180mm / 1.4" to 7"
8mm (0.3”) bar
25mm to 160mm / 1.0" to 6.3"
Dimensions
170 x 94 x 54mm / 6.7 x 3.7 x 2.1"
Sensing Area
160 x 80mm / 6.3 x 3.15"
Part Number
TW33119171A
Description The ideal search head for accurately measuring rebars that are deep within the structure.
deep
Dual Search Head For High Tensile and Stainless Steel
Cover Range
40mm / 1.6" bar
35mm to 180mm / 1.4" to 7"
8mm (0.3”) bar
25mm to 160mm / 1.0" to 6.3"
Dimensions
170 x 94 x 54mm / 6.7 x 3.7 x 2.1"
Sensing Area
160 x 80mm / 6.3 x 3.15"
Part Number
TW33120014D
Description The ability to detect high tensile steel and three grades of stainless steel (304, 316 and Duplex). For use with Model THD only.
331 borehole
Borehole Probe
Measurement Depth
Short Probe: 0 - 40cm / 0 - 16" 0 - 100cm / 0 - 40"
Long Probe: 0 - 100cm / 0 - 40"
Approximate Detection Ranges
Tendon duct (70mm / 2.75" diameter: up to 90mm / 3.54"
Reinforcement bar: up to 60mm / 2.36"
Sensing Area
160 x 80mm / 6.3 x 3.15"
Part Number
Short Metric - TW33119223-1A
Long Metric- TW33119223-2A
Short Imperial - TW33119223-3A
Long Imperial - TW33119223-4A
Description The solution for locating tendon ducts and multiple layers of rebar lying deep within the concrete.
extension arm
Extension Arm
Cover Range
40mm / 1.6" bar
15mm to 95mm / 0.6" to 3.75"
8mm (0.3”) bar
8mm to 70mm / 0.3" to 2.4"
Dimensions
155 x 88 x 42mm / 6.1 x 3.5 x 1.65"
Sensing Area
120 x 60mm / 4.72 x 2.36"
Part Number TW33119222
Description This kit allows the user to scan bridge decks and floor areas from a standing position. It can be connected to either the standard or narrow pitch search heads.


elcometer 331 model b concrete covermeter Download Full Catalog