เครื่องวัดความชื้นไม้ วัสดุก่อสร้าง Moisture Meter รุ่น 840050

เครื่องวัดความชื้น ไม้ วัสดุก่อสร้าง Moisture Meter,  Heavy Duty Moisture Meter

840050: Heavy Duty Moisture Meter ยี่ห้อ Sper Scientific, USA

Fast, accurate, wood moisture measurements with built-in self-calibration

Measures moisture content over the range 9% to 30%

For surveying buildings for dampness and for the rapid determination of the moisture content of wood, chipboard, etc. Uses 2 pin electrodes to measure the conductivity of the material, then converts the reading to % moisture content. 9 material groups in memory, with calibrations for about 150 different species of material (wood) provided. Built-in self-calibration circuit. 0 ~ 50°C manual temp. compensation setting. Microprocessor circuit assures maximum possible accuracy, provides special functions and features. Super large LCD with dual display. Heavy duty case designed for easy carrying and operation. Records maximum & minimum reading with recall. Data hold function for storing the current reading on display. Auto power shut off to save battery life. RS232 PC serial interface. Built-in low battery indicator. Separate pin type moisture probe, easy operation & remote measurement.

Meter Dimensions: 7” x 3” x 1½” (178 x 76 x 38 mm)
Weight: 1 lbs (454 g)

Features:
   • Super large 1.4" (36mm) LCD display
   • Displays wood moisture content from 9-30% with a 0.1% resolution
   • Memory contains 9 material groups including calibrations for approximately 150 species of wood
   • Built-in self calibration with manual temperature compensation adjustment
   • Record/Recall MIN/MAX readings
   • Data Hold plus Auto shut off
   • Built-in RS-232 serial interface for connection to a PC
   • Complete with 2 pin moisture probe, 40” cable, 10 spare pins, protective holster, and 9V battery.

Specifications:
 Range
 9% ~ 30% moisture content
 Accuracy  ± (4% + 5 d) *Above fiber saturation (25% to 30%) readings the
 approximate value, reference only. *Spec. tested under the environment
 RF Field Strength less than 3 v/m & frequency less than the 30 MHz only.
 Resolution  0.1% moisture content
 Sampling time  0.8 second
 Manual Temperature   Compensation : 32 to 122°F (0 to 50°C)
 Dimensions Meter  Meter: 7” x 3” x 1½” (178 x 76 x 38 mm)
 Dimensions Probe  Probe: 0.9” (23mm)D 6.5” (165mm)L
 Weight  1 lbs (454 g)

 

Applications:
   • Wood products, Furniture making/repair, wood floor manufacturing & installation, wood drying, building inspection, pest control, lumber inspection, fire damage, and water damage