Hach BioTector B7000i - Section 5 Installation; 5.1 Basic System Requirements

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Section 5 Installation
5.1 Basic System Requirements
Power and Signal Requirements
 Mains Connection: 115V AC, 60Hz or 230V AC, 50Hz (10%)
 Mains Wire Specification: Number of Cores = 3
Current Rating minimum = 10 Amps
CSA (Cross Sectional Area minimum) = 1.50mm
2
 Signal Wire Specification: Number of Cores = 8 (+2 cores per additional signal)
Current Rating minimum = 1 Amp
CSA (Cross Sectional Area minimum) = 0.22mm
2
 Power Consumption: Maximum 300 W (VA)
 Electrical Connections: Typically 5 cable glands, PG13.5, clamping range 6 - 12 mm
Air Supply and Reagent Requirements
Instrument Air Requirements
 Air Quality: - 20°C dew point (free of water, oil and dust)
To meet or exceed the air quality specification, filter pack may be
required.
 Air Supply Pressure: 1.5 bar
 Air Supply Flow Rate: Minimum 8.4 m
3
/hour at 1.5 bar
 Air Consumption: Average consumption is less than 5.4 m
3
/hour, typically 3.6 m
3
/hour
Typical Reagent Requirements
 Acid Reagent: 1.8 N Sulfuric Acid (H
2
SO
4
),
 Base Reagent: 1.2 N Sodium Hydroxide (NaOH),
Sample, Drain and Exhaust Requirements
 Sample Inlet & Outlet Pressure: Ambient
 Sample Inlet Temperature: 2°C – 60°C (36°F - 140°F)
 Sample Flow Rate: Minimum 100ml per sample
 Sample Particle Size: Up to 2 mm Ø, soft particulates
 Drain & Exhaust: Ambient