emin

Elcometer 7000S 数字式湿度计

  • 制造商: ELCOMETER
    Model: 7000S
    来源: China
    • 报价要求 报价要求
  • Price (exclude tax) 9,783,540 VND
    Price (include tax) 10,761,894 VND
  • 价格合理详情请致电

    热线:   (+84) 966520220

    电话:  +84 (24) 62923267


      

Measuring Range: 70 to 999 relative (non-invasive); Dry (green): 70 - 169; At risk (yellow): 170 - 199; Wet (red): 200 - 999
Measurement Depth: Non-invasive up to 19mm
Display :LCD Display with separate colour indicators
Dimensions: 175 x 48 x 50mm
Weight: 195g
Power Supply: 9V battery (~ 20 hours continuous use)
Packing list: Elcometer 7000 Moisture Meter, , battery, carry case and operating instructions

Details

Datasheet

Elcometer 7000 Digital Moisture Meters

The Elcometer 7000 range offers accurate and easy to use moisture measurement.

Available with pin probes or non-invasive for non-destructive testing, the gauges give average moisture content by comparing the change in impedance between damp and acceptably dry substrates.

  • Calibrated ready for use
  • Instant readings on a clear, easy to read scale
  • Fully portable, battery operated and non-destructive

 

Types of Moisture Meters

On porous materials such as concrete, plaster, brick, wood, the moisture content of the substrate should be measured, as the presence of moisture within a material will result in poor adhesion, premature coating failure and poor appearance.

It is not sufficient to simply ensure that the surface is dry as often the surface of the substrate is the driest point – due to evaporation. It is important to establish the moisture content within the substrate itself.

When powder coating wooden panels, for example, if the wood (or mdf) has too high a moisture content, as the panel passes through the oven, the moisture is heated, generating steam – causing significant coating finish issues.

Applying a coating to a concrete floor which is too damp can cause premature adhesion failure. Moisture meters have been developed to specifically determine the level of moisture in a substrate and come in two forms:

Pin-type moisture meters: Invasive pins are pushed firmly into the surface of the substrate being measured and by measuring the electrical resistance between the pin electrodes provide the percentage moisture content (%MC) in the substrate.

Pinless, contact-type moisture meters: Whilst pinless meters typically measure moisture content faster and are non-destructive they do require a relatively flat surface because the sensors are mounted on the base of the gauge making them ideal for concrete.

 


  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

注册收新闻 - 获得优惠活动的机会