Hach BODTrak II, User Manual

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Section 1 Specifications
Specifications are subject to change without notice.
Table 1 General Specifications
Specification Details
Operating
temperature 5 to 40 ºC (41 to 104 ºF)
Altitude limit 2000 m (6500 ft)
Pollution degree 2
Installation
category II
Storage/operatin
g humidity Maximum relative humidity is 80% for temperatures
up to 31 ºC (87.8 ºF), decreases linearly to 50%
relative humidity at 40 ºC (104 ºF)
Location Laboratory / Indoor
Protection class 2
Range Selectable, 0 to 35, 0 to 70, 0 to 350, 0 to 700 mg/L
Dimensions 28.9 x 26 x 9.8 cm (11.375 x 10.25 x 3.875 in.)
External power
supply Input: 100 to 240 VAC, 50/60 Hz, 1.5 A; Output:
24 VDC, 2.7 A, UL CSA and TUV approved.
Capacity Six 492 mL bottles
Shipping weight 4 kg (8.8 lb)
Warranty 1 year (EU 2 years)
Table 2 Method performance specifications
Specification Details
Precision Parameters:
• Standard: 150 mg/L each of glucose and
glutamic acid
• Number of samples: 44
• Number of analysts: 1
• Number of BodTrak II instruments: 6
Results:
• Mean of 235 mg/L BOD
• Distribution: 11 mg/L or range of 224 to
246 mg/L BOD
• 95% confidence limit
Drift Less than 3 mg/L BOD in 5 days
Resolution 1 mg/L BOD
Section 2 General information
In no event will the manufacturer be liable for direct, indirect, special,
incidental or consequential damages resulting from any defect or
omission in this manual. The manufacturer reserves the right to make
changes in this manual and the products it describes at any time, without
notice or obligation. Revised editions are found on the manufacturer’s
website.
2.1 Safety information
The manufacturer is not responsible for any damages due to
misapplication or misuse of this product including, without limitation,
direct, incidental and consequential damages, and disclaims such
damages to the full extent permitted under applicable law. The user is
soley responsible to identify critical application risks and install
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