Motor Circuit Analysis
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Product Overview
Motor Circuit Analysis

ALL-TEST PRO
• ALL-TEST PRO® 31
• ALL-TEST PRO® 33 IND
ALL-TEST IV PRO 2000
ALL-TEST PRO® On-Line II
• ALL-TEST PRO® MD II
EMCAT PRO 2005

ALL-TEST PRO® 33 IND
Check and test your electric motors easily with the All-Test PRO AT33 Industrial

The AT33IND instrument is the PERFECT TOOL for troubleshooting, inspection of incoming or stored motors before installation or repair and shows the complete condition of the Stator Windings, the Rotor, Contamination, Ground Fault and Connections.

This instrument presents an exciting break-through in off-line (de-energized) testing. Within minutes the operator can get a complete picture of the condition of the motor without having to stress-test the windings or use other more expensive or elaborate instruments, which can he difficult to operate and analyze captured data with.

The instrument can be used in two modes: Static and Dynamic. Both quickly collect data in the auto mode and there is no need to operate a lot of difficult to understand buttons.

Motor Circuit Analysis

No need to carry along hard to read user manuals!
• How to proceed is shown step by step on the screen
• Virtually anybody who can read can do the testing and understand the results.

Motor Circuit Analysis

• Analyze results by viewing Bad, Warning or OK for Resistance, Stator, Rotor and Contamination.
• Developed for testing induction motors with squirrel cage rotor.

Motor Circuit Analysis

• The Dynamic Test is done with the rotor shaft disconnected to the machinery.
• It measures in real time, during the manual rotation of the shaft, several measurements.
• Any problem is easily recognized by even inexperienced operators.

The ALL-TEST PRO 33 IND Specifications:

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ALL-TEST PRO 33

• Test Frequencies
25, 50, 100, 200, 400, 800 Hz
• Test Value Static/Reference Value Static
0.01-10000 ±1%, (Dimensionless calculated value)
• Test Value Dynamic/Reference Value Dynamic
0.01-10000 ±2%, (Dimensionless calculated value)
• Stator Test Dynamic
Repeatability, ±1%, (of measured data and calculated deviations)
• Resistance
0.01-999 Ω ±1%, Max Resolution: 0.01 mΩ
Relative Accuracy “Phase to Phase” ±1%
True 4-wire Kelvin measurement (includes automatic compensation for thermoelectric offser voltages  )
• Dissipation factor - DF (expressed as a percentage)
0-100% measurement range
1-10% ±0.5 (C=10-1000 nF)
10-30% ±1.0
(This specification is based on battery operation and USB not connected to PC)
• Capacitance (frame - stator)
2-200 nF measurement range
10-1000 nF ±3%, all other values ±5%
(This specification is based on battery operation and USB not connected to PC)
• Insulation Resistance
0-999 MΩ @1000V, 0-500 MΩ
@500V1-100 MΩ ±3%, all other values ±5%
• Enclosure
Material-Polycarbonate, UL94-V2
• Safety
According to IEC 61010-1 cat.lll 1000V
• Approvals
CE
-Keyboard
Sealed tactile touch, XL size keys
• Connections
3x Motor input/output – Lemo/Redel
1P series professional push-pull connectors 4-pole High Voltage output-Ø4mm safety jack PC communication-USB type B connector
• Display
Graphic LCD, monochrome 128x64 pixels(3.1”)
Viewing Area=69x36.5mm, white LED backlight.
• Batteries
2 x LiION cells with ≥ 2100 mAH capacity
• Temperature range storage
  -20  ?C to+60 ?C (-4 ?F to+ 140 ?F)
-Temperature range operating
  -10  ?C to+50 ?C (-14 ?F to+ 122 ?F)
• Humidity
  0-80% relative humidity, non-condensing
• EMC
    - EN61000-6-4 (Emission)
    - EN61000-6-2 (Susceptibility)
• Instrument Specifications
Size: 126x218x51mm (3.2”x8.6”x2”)(WxLxH)
(basic enclosure size without minor protrusions)
Weight: 0.7 kg (1.55 lb)
• AT33 IND Comes With
  3x Test Leads with custom Kelvin Clips
  1x Test Lead with 4mm safety plug and MC “Dolphin” clip
  Charging adapter, Hard Case

 

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Thermoscan Co., Ltd. (บริษัท เทอร์โมสแกน จำกัด)

731 PM Tower, 5th Floor, Asok Dindaeng Road, Dindaeng, Dindaeng, Bangkok 10400
Tel: (02) 642-9489    Fax: (02) 642-9424
E-mail: tms@thermoscan.co.th