Instrument Configurations - HACH LANGE MET ONE 6000 Manual Básico Del Usuario

Figure 2 Isokinetic probe function
1 No probe in non-laminar air flow
2 To particle counter

Instrument configurations

This instrument is available in many configurations. Each configuration
has a different part number. Figure 3
Table 3 gives descriptions of the part number codes.
3 No probe in laminar air flow—
particles are missed
4 Isokinetic probe in laminar air flow
—most accurate
shows the part number structure.
Figure 3 Part number structure
1 Flow rate 3 Exhaust location
2 Sensitivity (minimum) 4 Flow measurement
Table 3 Parameter codes
Parameter Code Description
Flow rate 0 0.1 cfm
(for 0.3 µm
and 0.5 µm
sensitivity)
1 1.0 cfm
(for 0.5 µm
sensitivity
only)
Sensitivity 3 0.3 µm
(minimum)
5 0.5 µm
Exhaust D Down
location (bottom)
S Side
Example: An instrument with a 0.1 cfm flow rate, 0.5 μm sensitivity, bottom
exhaust port, flow measurement and RS485 communication will have the part
numbers 2088605-DF-S and 20888600-485. The second part number is
necessary to identify the type of serial communication (RS232 = 20888600-232,
RS485 = 20888600-485 or Pulse = 20888600-PLS). The second part number is
not necessary for any other communication type.
5 Communication
Parameter Code Description
Flow F With flow
measurement measurement
N Without flow
measurement
Communication E Ethernet
S Serial I/O
options
A Analog
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