Usos
- 16-channel, general signal-conditioning amplifier for voltage and DeltaTron analogue input providing an analogue output
- Supports DeltaTron / ISOTRON / ICP® / IEPE transducers such as accelerometers, microphone preamplifiers and tachometers
- For multichannel applications such as modal analysis, operational deflection shapes, microphone array measurements, etc., where typically between 16 and 512 channels are employed
- Typical measurements on satellites, gas turbines and large structures
| Características
- Multiplexing function enables the number of transducer channels in the data acquisition unit to be increased 16-fold
- Fully supports IEEE P1451.4 "A Smart Transducer Interface for Sensors and Actuators", i.e., Transducer Electronic Data Sheets (TEDS)
- Continuous logging of overloads as a function of time, overload type and overload channel
- Largest dynamic range of any conditioning amplifier on the market
- Floating and single-ended input to deal with ground loop problems
- Range of conditioning amplifiers with various functionality to choose from
- Optional filters available which can be interchanged by the user
- Powered by mains or DC supply
- Completely computer-controlled by means of supplied Windows NT®, 2000, XP, 95, 98-based software
- Fits into a 19" rack with 16 channels for each unit in height
- OLE2.0 interface description provided to enable user to customise measurements using an automotion program
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Range of 16-channel Conditioning Amplifiers
Conditioning Amplifier Type 2694 comes in four versions:
Control Software
A Windows®-based control software program is supplied with Type 2694. The software enables the conditioning amplifier to be configured for specific measurement tasks. Type 2694 always retains the last setup used before it is switched off. The control software also monitors overloads and collects transducer data during measurements. The minimum system requirement is a PC capable of running Windows® and Internet Explorer 5.0 or later.
The software which includes a description of the OLE Interface which documents the objects, properties, parameters, methods, etc., used in the BZ 5291 Setup and Control Software are available for use when developing an external OLE 2.0 automation program. This description does not describe everything involved in how to develop an OLE 2.0 program, but is intended as a reference for OLE 2.0 programmers.
Setting up Type 2694 Amplifiers
The Type 2694 family of conditioning amplifiers is automatically detected by the software and displayed in the "File view" and "Link view”. You designate the port(s) used for the range of conditioning amplifiers yourself. You can select or de-select each Type 2694 amplifier for specific tests, which can be convenient in fixed test setups.
You can also set up a Type 2694 conditioning amplifier, even if it is not attached. This can be done from configuration files that you have previously saved to disk for later use in measurement situations. By dragging the active Type 2694 Conditioning Amplifier into the ®Setup view”, detailed setup of the amplifier and transducer settings can be performed.
Alternatively, you can load setups from the file view and adapt them to the current configuration by dragging and dropping previously saved configurations of Type 2694 conditioning...
Para una descripción completa y especificaciones, consulte
Documentación técnica
