Specifications

Specifications and Ordering Information
Part Number 162096-01
Rev. F (03/07)
Page 4 of 12
Available 3500 Series Monitor
Modules
Monitor
Type
Channels Types Number of
Channels
3500/40M
• Radial Vibration
• Axial (Thrust) Position
• Eccentricity
• Differential Expansion
3
Four
4,5
3500/42M
Same as 3500/40M, with the
following additional channel
types:
 Acceleration
6
 Velocity
6
 Enhanced Acceleration
6
 Enhanced Velocity
6
 Circular
AcceptanceRegion
7
 Shaft Absolute
Four
4,5
3500/44M
• Special Aeroderivative Gas
Turbine Monitoring
Functions
8
Four
3500/45
• Axial (Thrust) Position
• Differential Expansion
• Standard Single Ramp
Differential Expansion
• Non-Standard Single Ramp
Differential Expansion
• Dual Ramp Differential
Expansion
• Complementary Differential
Expansion
• Case Expansion
9
• Valve Position
Four
5
3500/46M
• Hydro Radial Vibration
10
• Hydro Stator-Mounted Air
Gap
Four
5
3500/50
• Standard Tachometer
• Rotor Acceleration
Tachometer
• Zero-Speed Tachometer
Two
11,12
3500/53
• Overspeed Tachometer
One
13
3500/60
2,14
and
3500/61
2,14
• Temperature
• Differential Temperature
Six
Monitor
Type
Channels Types Number of
Channels
3500/62
2,14
• Process Variables
15
Six
3500/63
2
• Hazardous Gas Detection
Six
3500/64
• Dynamic Pressure
16
Four
3500/70M
• Recip Impulse / Velocity
Four
3500/72M
• Reciprocating Compressor
Rod Drop / Rod Position /
Hyper compressor
Four
5
3500/77M
• Reciprocating Compressor
Cylinder Pressure,
including:
- Suction Pressure
- Maximum Pressure
- Minimum Pressure
- Compression Ratio
- Peak Rod Compression
- Peak Rod Tension
- Degree of Rod Reversal
Four
Table 1