Product Description
General Information
|
Attribute |
Details |
|---|---|
|
Manufacturer |
Bently Nevada |
|
Series |
3500/70M |
|
Model/Part Number |
3500/70M-01-00 176449-09 |
|
Model Type |
Recip Impulse Velocity Monitor |
Description
The 3500/70M Recip Impulse Velocity Monitor is a 4-channel device used as part of the reciprocating compressor solutions package. It monitors compressor crankcase and crosshead vibration. The monitor accepts input from seismic transducers, conditions the signal to derive vibration measurements, and compares the conditioned signals with user-programmable alarms.
Physical Characteristics
|
Component |
Dimensions |
Weight |
|---|---|---|
|
Monitor Module (Main Board) |
241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in) |
0.91 kg (2.0 lb) |
|
I/O Modules (non-barrier) |
241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in) |
0.20 kg (0.44 lb) |
|
I/O Modules (barrier) |
241.3 mm x 24.4 mm x 163.1 mm (9.50 in x 0.96 in x 6.42 in) |
0.46 kg (1.01 lb) |
Environmental Limits
|
Component |
Temperature & Humidity |
|---|---|
|
Operating Temperature (with Internal/External Termination Proximitor/Seismic I/O Module) |
-30°C to +65°C (-22°F to +149°F) |
|
Operating Temperature (with Internal Barrier I/O Module) |
0°C to +65°C (32°F to +149°F) |
|
Storage Temperature |
-40°C to +85°C (-40°F to +185°F) |
|
Humidity |
95%, non-condensing |
Ordering Information
|
Attribute |
Options |
|---|---|
|
A: I/O Module Type |
01 - Prox/Velom I/O Module with Internal Terminations |
|
02 - Prox/Velom I/O Module with External Terminations |
|
|
03 - Internal Barrier, Four Accelerometers |
|
|
04 - Internal Barrier, Two Accelerometers, Two Velomitors |
|
|
05 - Internal Barrier, Four Velomitors |
|
|
B: Agency Approval |
00 - None |
|
01 - cNRTLus (Class 1, Division 2) |
|
|
02 - ATEX/IECEx/CSA (Class 1, Zone 2) |
Spares
|
Part Number |
Description |
|---|---|
|
176449-09 |
3500/70M Recip Impulse Velocity Monitor |