Fluke 225C/S ScopeMeter

SKU: Fluke 225C/S
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$5420.95

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The Fluke 225C and 215C are the instruments of choice for maintenance specialists who deal with industrial buses and networks as well as with general electronics. You can verify the electrical integrity of your bus and network, performing ‘physical layer tests’ and getting answers quickly and easily.

Based on the 200 MHz or 100 MHz 190C Series Color ScopeMeters, these instruments offer all functions found in the 190C Series, with Bus Health Test capabilities added on top.

For full details on the feature set of the Fluke 199C and 196C, click here.


Bus Health Test
Bus Health Test analyses the electrical signals on the industrial bus or network and gives a clear “Good”, “Weak” or “Bad” validation mark for each of the relevant parameters, presented next to the actual measurement value. Measured values are compared to standard values based on the selected bus type, or you may set your personal reference values if you need different tolerances.


Automatic analysis and validation of electrical signal parameters


All common bus types are supported
The 225C and 215C ScopeMeters support not just one or two bus systems but all commonly seen industrial buses. From the lower speed AS-i and CAN to the higher speed Ethernet 100Base-T based systems are covered by a single instrument. A simple menu structure allows for selecting the main bus type and, where applicable, sub-types listed in a sub-menu for easy selection. Tested parameters and reference values are then set according the selection made.


All common bus types are supported and accessible through a simple menu structure


Large color screen
The large color screen of the 225C and 215C shows the individual parameters with validation, the actual measured value, the minimum and maximum values recorded over time, and the reference values used for the validation. The choice of parameters differs with the bus type and may include bias voltage, signal high- and low-levels, rise- and fall-times, in-band and out-of-band noise levels, jitter, pulse width, baudrate, and more. The activity indicators tell you the data flow is ongoing and they stop flashing the moment communications come to a halt.


Making test connections
The large screen also gives wiring information for each of the supported bus types, giving the user guidance in making the test connections. A set of break-out adapters is included with the 225C and 215C to give access to each of the wires and pins of the commonly used connection systems M12, DB-9 and RJ-45.


On screen ‘help’ information includes visual guidance on making the test connections. The independently isolated input channels of the 225C support truly differential measurements on bus systems.


BHT190 Break-out adapter with DB-9 connectors gives access to all individual wires and pins of the connection system.


Eyepattern Mode
The Fluke 225C and 215C can make the signal quality validation as soon as electrical signals are passed along the network, without looking at the data content. They find errors like improper cable connections, bad contacts, incorrect grounding and missing or superfluous terminators. In the eye-pattern mode, a waveform display is built over successive signal passes to give you a visual indication of overall signal quality, noise levels and signal jitter, using the scope’s user selectable persistence mode.


Eyepattern mode allows for a visual check of signal quality


Floating independently isolated input channels
Thanks to the independently isolated input channels and the floating inputs, the ScopeMeter can take truly floating differential measurements from balanced 2-wire systems such as RS-485 and CAN, giving a high level of suppression for common mode disturbances and noise. One input channel can be connected to measure the voltage between the two signal wires, and the other can be connected to measure the common mode voltage over ground at the same time, independently. This way, you may also measure the signals passing through the twisted wires of the 100Base-T Ethernet.


Isolated, floating channels give a high immunity to common mode noise and allow for direct measurements on balanced, two-wire systems including Ethernet 100Base-T.


Fluke 225C and 215C compared with other ScopeMeters
All ScopeMeters allow you to perform the basic electrical tests (such as copper resistance and isolation tests) on an electrical system or a cable. The Fluke 125 offers a cost-effective solution for making tests on industrial buses and networks, using a common reference (‘ground’) connection. The Fluke 125 also includes a fully featured 40 MHz Industrial ScopeMeter. The 225C and 215C give more extensive industrial bus signal analysis capabilities. Thanks to the isolated channel structure, the 225C and 215C give a far better immunity to common mode noise and disturbances and can measure common mode voltages separately. On top, the 225C and 215C come with higher measurement speeds and give you all the measurement capabilities associated with the 190C Series.

Apart from the Bus Health Test functionality, the 225C and 215C incorporate the full functionality of the 199C and 196C Color ScopeMeters. For full details on the feature set of the Fluke 199C and 196C, click here.

Specifications
Bandwith
225C:  200 MHz
215C:  100 MHz
Sample rate:
225C:  2.5 GS/s
215C:  1 GS/s
Bus health test:
   Verifies the electrical parameters of industrial bus systems using automatic measurement and analysis functions. Next to that, an Eyepattern mode is provided for visual inspection of signal quality.
Parameter classification:
   Default values:
 well within limits = ‘good’, gives green tick mark
 within specified percentage of the limit values = ‘weak’, gives orange tickmark
 beyond limit values = ‘bad’, gives red tickmark
   Limits values, as a default, are based on industry standard for the selected bus type or may be set by the user. The tolerance band (percentage) taken into account for the classification ‘weak’ may be altered by the user.
Bus systems supported:
 AS-i (EN50295, 166 kb/s);
 CAN-bus (ISO-11898, up to 1 Mb/s);
 Modbus 232 (EIA-232 up to 115 kb/s);
 Modbus 485 (EIA-485 up to 10 Mb/s);
 Foundation Fieldbus H1 (61158 type 1, 31.25 kb/s);
 Profibus DP (EIA-485 up to 12 Mb/s);
 Profibus PA (61158 type 1, 31.25 kb/s);
 Ethernet 10Base2 (coaxial, 10 Mb/s);
 Ethernet 10BaseT (UTP, 10 Mb/s);
 Ethernet 100BaseT (100 Mb/s);
 RS-232 (EIA-232, up to 115 kb/s);
 RS-485 (EIA-485, up to 10 Mb/s).
Modes:
 Waveform Parameter analysis with automatic read-out and parameter validation (good / weak / bad); test limits are based on industry standards or may be set by the user.
 Eyepattern display mode.
Measured parameters (where applicable):
 bias voltage level,
 signal amplitude,
 pulse width or baud rate,
 risetime,
 fall time,
 jitter,
 signal distortion,
 noise HF,
 noise LF,
 in-band noise.
Eyepattern display mode:
   Gives waveform display of bus signals with user selectable persistence of the display. Timebase, attenuator and persistence settings may be altered by the user.
Persistence modes:
   off – short – medium – long – infinite

 

Model name Description  
Fluke 225C/S Color ScopeMeter (200 MHz, 2.5 GS/s) with Bus Health test capabilities built-in, with SCC190 kit

All models include:

  • BC190 Battery Charger/Line Voltage adapter
  • BP190 NiMH Battery Pack (installed)
  • BHT190 – Set of 3 break-out adapters for the 3 common industrial connection systems (M12, DB-9, RJ45)
  • Getting started booklet
  • User manual (CD-ROM), multi-lingual
  • TL75 Hard Point Test Lead Set
  • VPS210-G Voltage Probe (200 MHz, 10:1), Grey
  • VPS210-R Voltage Probe (200 MHz, 10:1), Red
The Fluke 225C and 215C models also includes the BHT190 Break-out Adapter set

SCC190 kit consists of:

  • C190 Hard Case
  • OC4USB Interface Cable
  • SW90W FlukeView ScopeMeter Software

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