Kategori Alat Uji Kualitas Air
Range 0.00 to 9.99 mg/l (NH3-N) Resolution 0.01 mg/l Accuracy ±0.10 mg/l @5.00 mg/l Method adaptation of Nessler method Sorgente luminosa Blue LED 466 nm Light Detector silicon photocell and 466 nm narrow band interference filter Environment 0 to 50°C / 32 to 122°F; max RH 100% Battery Type 1 x 9V (included) Auto-off after …
Lamp Light emitting diode (LED) Detector Silicon photodiode Resolution 0.01mg/L Absorbance range 0.01-5.00mg/L (default) 0.01-10.00mg/L (customized) Accutare ≤3%±0.01 Sample Cells 6cm high (Volume 12,5mL) Environment 0 to 50°C (30°F~120°F); 0 to 90% relative humidity (non-condensing) Power Two AA alkaline batteries (3.0V)
Proven System Uses the traditional method for testing Biochemical Oxygen Demand Established manometric technique for concentrations of up to 1000 mg/l (ppm) Higher concentrations must be diluted before analysis Simple Solution Houses 6 bottles, each with their own manometer Measurement on scales of 90, 250, 600 and 999 ppm BOD 500ml bottles can take sample …
Total volume: 120 liters Electronic thermoregulation system: Traditional Number of shelves included: 2 Number of sockets: 2 internal electrical current sockets Power: 120 W Power supply: 230 V / 50-60 Hz PERFORMANCE Temperature regulation: 20 °C, constant Internal temperature stability: ± 0.5 °C Digital display: 2-digit, 1 °C resolution
Optical System High light throughput single beam and true double system. The unit is a fully automated computer controlled Flame AAS instrument featuring an 8 -lamp turret, automatic gas box and automatic burner height setting. The majority of samples will run smoothy with this instrument, if the stored default methods are aplplied. In case of …
ATOMIC ABSORPTION SPECTROPHOTOMETER (AAS), TYPE SP-AA 4000, MERK SPECTRUM Read More »
