Teledyne 2150EX, Installation And Operation Manual, Page: 21 / 146

2150EX Area Velocity Flow Module
Section 1 Introduction
1-7
Figure 1-4 2191EX and 2196EX Battery Components
1.3 Technical
Specifications
This section lists technical information about the 2150EX Area
Velocity Flow Module and its related components.
• Table 1-5 lists the technical specifications for the
2150EX and 2191EX Modules, and also the battery
packs.
• Table 1-6 lists the technical specifications for the
2196EX Zone 1 battery module.
• Table 1-7 lists the technical specifications for the
2194EX network interface module.
• Table 1-8 lists the technical specifications for the
AV2150EX Area Velocity Sensor.
• Figure 1-5 and Table 1-9 list information about the
2150EX’s communication connector.
1
2
3
1
3
2191EX 2191EX 2196EX
Table 1-4 Battery Components - 2191EX and 2196EX
Item No.
Fig. 1-4
Name Description
1 Battery Door
The quarter-turn door seals the battery cavity.
2191EX: Inside each door is a humidity indicator and a bag of
desiccant to prevent internal moisture damage.
2196EX: The right door has one humidity indicator and bag of
desiccant, while the left door houses the charging circuit board for the
batteries.
2 Lithium Battery Pack (2)
or
Lead-Acid Battery Pack (2)
Use only the lithium or lead-acid battery packs supplied by Teledyne
Isco. Operation requires two of either battery type.
3 Battery Cavity 2191EX: The battery packs are inserted into the battery cavities.
2196EX: The batteries are integral to the module and not removable.