TB1 Turbidimeter ยี่ห้อ Velp
รหัสสินค้า : R109B12150
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Waterproof, intuitive and precise
- Portable
- Intuitive and easy to calibrate
- Premium results provided in seconds
- Subsequent analysis is more precise
- Up to 1200 samples can be tested with one set of batteries
- Supplied with 4 calibration standards (800, 100, 20 and 0.02 NTU)
- IP 67 protection against ingress of particles and water
- Tough ABS casing
- NIST traceable standards
- Measurement to ISO 7027 standard
- 3 vials, cloth, silicone oil, batteries and carrying case included
TECHNICAL DATA
CONSTRUCTION MATERIAL:
ABS
MEASUREMENT METHOD:
ISO 7027 compliant nephelometric method (90°)
CALIBRATION STANDARD:
0.02, 20, 100, 800 NTU
LIGHT SOURCE:
Infrared emitting-diode (850 nm wavelength)
PROTECTION DEGREE CEI EN 60529:
IP 67
WEIGHT:
0.2 Kg (0.4 lb)
DIMENSIONS (WXHXD):
68x50x155 mm (2.7x2x6.1 in)
MEASUREMENT RANGE:
from 0 to 1000 NTU
ACCURACY:
±2% in the range from 0 to 500 NTU
±3% in the range from 501 to 1000 NTU
REPEATABILITY:
±0.01 NTU or ±1% of reading, whichever is greater with gel samples
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