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Bruel & Kjaer Type 3656 – Engine Vibration Test Kit

Description

The Engine Vibration Test Kit Type 3656-A is a dedicated tool for field inspection of all Turbomeca helicopter engine families. Vibration test measurements are performed according to the respective engine maintenance manual.

The 3656-A comprises the Vibration Analyzer Type 2250-H-100 and the high-temperature sensor/cable 8324-G-002.

Features

  • Turbomeca templates for all engine families
  • One handed operation and simplified operator user-interface
  • Message if level limitations are exceeded
  • No computer required during measurements
  • Results and raw data stored for post-processing
  • Easy data export to consumer software
  • Long-life rechargeable battery operation (>8 hours)

Specifications

HAND-HELD VIBRATION ANALYZER TYPE 2250-H-100

The general specifications for Type 2250-H-100 can be found in Product Data BP2183

Weight: 650 g (23 oz.) including rechargeable battery

Dimensions: 250 x 93 x 50 mm (9.84 x 3.7 x 1.9 in)

DELTATRON ACCELEROMETER TYPE 8324-G-002

The general specifications for Type 8324-G-002 can be found in Product Data BP2143 describing Type 8324-G and 8324-G-001. These types share all characteristics except for the cable end connector, which for Type 8324-G-002 is LEMO

Voltage Sensitivity (@ 160Hz): 1  10% mV/ms–2 (10 mV/g)

Measuring Range:  5000 ms–2

Frequency Response:  10% 100 Hz to 9 kHz

Mounted Resonance Frequency: 30 kHz

Residual Noise: 4 mms–2 (0.4 mg)

Transverse Sensitivity: <3 %

Temperature Range: –196 to +250°C (–321 to +482°F)

Weight (excluding cable): 66 gram (2.33 oz)

Cable Length: 7 m (23 ft): 1 m (3.3 ft) Converter, 6 m (19.8 ft) Cable

Connector (Cable end): LEMO

Mounting: ARINC footprint (3  M4)

Standards

CISPR
CISPR 11
CISPR 14 - 1
CISPR 14 - 2
CISPR 14 - 2
CISPR 16 - 1
CISPR 16 - 2
CISPR 16 - 3
CISPR 16 - 4
CISPR 22
CISPR 24
IEC
IEC/TR EN 61000 - 1 - 1
IEC/TR EN 61000 - 2 - 1
IEC/TR EN 61000 - 2 - 3
IEC EN 61000 - 3 - 2
IEC EN 61000 - 3 - 4
IEC/TC EN 61000 - 3 - 5
IEC EN 61000 - 4 - 2
IEC EN 61000 - 4 - 3
IEC EN 61000 - 4 - 4
IEC EN 61000 - 4 - 5
IEC EN 61000 - 4 - 6
IEC EN 61000 - 4 - 7
IEC EN 61000 - 4 - 8
IEC EN 61000 - 4 - 9
IEC EN 61000 - 4 - 11
European
EN 50 081 part 1
EN 50 081 part 2
EN 55 011
EN 55 013
EN 55 014
EN 55 015
EN 55 020
EN 55 022
EN 55 024
EN 50 082 part 1
EN 50 082 part 2
EN 50 093
American
FCC Part 15
MIL-STD - 461E