销售、维修IHARA R700/R710/R720/R730密度仪 ，张生

Measuring Geometry
0°/45° (ANSI PH2.17, ISO 5/4, DIN 16536)
Filter Response Status
Visual (ISO 5/3)
Repeatability
±0.01D (1%)
Measuring Range
Density 0.00D - 2.50D 
Dot Area 0% - 100%
Accuracy
±0.02D(2%)
Light Source
Halogen Lamp, Approx. 2856°K
Aperture Diameter
3.0mm (1.7mm optional)
Detector
GaAsP Photodiode
Display
128 x 64 Dot Graphic LCD
Power Supply
Ni-Cad (4.8V), 800mAh
Recharge Time
Approximately 1.5 hours
Measurements per Charge
Approximately 4,000 (Internal Testing)
Warm Up Time
None
Measuring Time
Approximately 1 second
Operating Temp. Range
41°F ~ 104°F (5°C ~ 40°C)
Polarization Filter
(Optional)
Security User Code
(Optional)
Dimensions
2 3/4” W x 2” H x 8 1/4” L (72mm x 50mm x 210mm)
Weight
1.2 lbs. (with batteries) (530 g)
Computer Output
Configurable RS-232C Serial Interface