Lovibond MD100 เครื่องวัดความกระด้างของน้ำ (Hardness total)

SPECIFICATIONS

Optics	LEDs, interference filters (IF) and photo sensor in transparent sample chamber. Depending on the version, up to 3 different interference filters are used. Wavelength specifications of interference filters: 430 nm Δλ = 5 nm 530 nm Δλ = 5 nm 560 nm Δλ = 5 nm 580 nm Δλ = 5 nm 610 nm Δλ = 6 nm 660 nm Δλ = 5 nm
Wavelength Accuracy	± 1
Photometric Range	-2600 - 2600 mAbs
Photometric Accuracy	3 % FS (T = 20 °C – 25 °C)
Operation	Foil keypad
Display	backlit LCD (on keypress)
Suitable Vials	Round Cuvettes 24 mm
Calibration	factory calibration and user calibration. Reset to factory calibration possible
Interfaces	Infrared
Internal Storage	internal ring memory for 16 data sets
Power Supply	4 micro batteries (AAA)
Battery Life Time	approx. 17 hours
Auto – OFF	Yes
Clock	Real Time Clock and Date
Portability	Portable
Environmental Conditions	Temperature: 5 - 40 °C rel. humidity: 30 - 90 % (non condensing)
Compliance	CE
Protection Class	IP 68
Dimensions	155 x 75 x 35 mm
Weight	260 g

RANGE

SKU	MD100-276190
Weight	260.000000
Dimension	155 x 175 x 35 mm
Manufacturer	Lovibond
Data logger	Yes
Resolution	0.01 ppm
Measurement Range	Hardness total HR T: 20 - 500 mg/l CaCO₃ Hardness total T: 2 - 50 mg/l CaCO₃
Other Function	ฟังก์ชั่นบันทึกข้อมูล 16 ค่าในหน่วยความจำ Automatic swith-off
Power Supply	Battery AAA x 4( Battery life 17 hour)
Water resistance	IP 68
Sensor Output Interface	No
Accuracy	± 3% F.S

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