Expert Key C
ORDER ME IN
Expert Key devices have been designed and developed according to actual customer requirements and incorporate reliable measurement technology. The devices can be connected to PCs via USB or LAN interfaces. The Expert Key 100C and 200C are identical to the L models except for their housings. The housing design enables the devices to be used in cabinets or, 19 inch. racks.




Expert Key devices have been designed and developed according to actual customer requirements and incorporate reliable measurement technology. The devices can be connected to PCs via USB or LAN interfaces.
Expert Key devices are simple to use and the ProfiSignal Go software is highly user friendly. A patented measurement procedure and ease of operation enables
users to quickly carry out data acquisition and evaluation without the need for extensive periods of learning and familiarization. Just three steps
are required to portray measurement data in trend diagrams. Data is stored continuously to a database. Users will be impressed by the system's functioning.
Each model in the Expert Key series comes in two versions. he Expert Key type 100 is equipped with a good range of analog and digital inputs and outputs
and is therefore highly suited for use within test engineering. The Expert Key type 200 has 28 universal inputs and is intended more for analog measurement
data.
General features of the Expert Key series:
- Very cost effective
- Communications via USB or LAN
- Universal inputs and outputs
- Scalable, even for large applications
- Synchronizing of multiple devices
- Drivers for LabVIEW™, Modbus, OPC, DASYLab, etc.
The Expert Key C
The Expert Key 100C and 200C are identical to the L models except for their housings. The housing design enables the devices to be used in cabinets or,
19 inch. racks.
For OEM solutions, Expert Key can also be supplied without housings.
Specifications
Type | 100 | 200 |
Analog inputs | 14 | 28 |
Current sources for RTD
|
4 | 8 |
Sensor types | 1000 | 2000 |
Resolution
|
18 bit | 18 bit |
Total sampling rate | 100 kHz | 100 kHz |
Measurement range
|
+/- 100, 200, 500 mV; +/- 1, 2, 5, 10 V
|
+/- 100, 200, 500 mV; +/- 1, 2, 5, 10 V
|
Integrated reference junctions for thermocouples
|
yes/1 | yes/2 |
Galvanic isolation
|
500 VDC to system / PE | 500 VDC to system / PE |
Withstand voltage | +/- 40 V | +/- 40 V |
Max. differential voltage | +/- 40 V | +/- 40 V |
Analog outputs | 2 | 2 |
Resolution | 16 bit | 16 bit |
Max. output rate | 50 Hz | 50 Hz |
Output voltage / current | 0-10 V / +/- 10 V / 0-20 mA / 4-20 mA / +/- 20 mA / free | 0-10 V / +/- 10 V / 0-20 mA / 4-20 mA / +/- 20 mA / free |
Galvanic isolation | 500 VDC to system / PE
output to output: no galvanic isolation |
500 VDC to system / PE
output to output: no galvanic isolation |
Digital inputs | 12 | 1 |
Logic level | low: 0-1.5 V / high: 5-90 VDC at 2.7 mA to 3.5 mA | ow: 0-1.5 V / high: 5-90 VDC at 2.7 mA to 3.5 mA |
Max. input frequency | 2 x 1 MHz, 10 x 10 Hz | 2 x 1 MHz, 10 x 10 Hz |
Measurement range | 0.1 Hz .. 1 MHz or 10 kHz | 0.1 Hz .. 1 MHz or 10 kHz |
Galvanic isolation
|
yes, 2.5 kVDC | yes, 2.5 kVDC |
... with counter function | 12 | 1 |
Counter resolution | 64 Bit | 64 Bit |
Max. input frequency | 2 x 1 MHz, 10 x 10 Hz | 2 x 1 MHz, 10 x 10 Hz |
Measurement range | 0.1 Hz .. 1 MHz or 10 kHz | 0.1 Hz .. 1 MHz or 10 kHz |
Digital outputs ... | 8 | 1 |
Max. switching voltage / current | max. 30 W: 30 V / 1 A .. 50 V / 0.6 A | max. 30 W: 30 V / 1 A .. 50 V / 0.6 A |
Max. output rate | 10 Hz | 10 Hz |
Galvanic isolation | yes, 2.5 kVDC | yes, 2.5 kVDC |
... with PWM function | 4 | 1 |
Pulse duty factor | 1:100 .. 1:500 | 1:100 .. 1:500
|
PWM basic frequency | 5 Hz .. 10 kHz | 5 Hz .. 10 kHz
|
General technical information | ||
Sensor connection | Screw terminals with 0.14 .. 2,5 mm€ openings | Screw terminals with 0.14 .. 2,5 mm€ openings |
Power supply | External power supply, 9 .. 24 VDC | External power supply, 9 .. 24 VDC |
Max. power input | 6 W | 6 W |
Temperature range | 0 .. 50 C | 0 .. 50 C |
USB interface | USB 2.0 high-speed | USB 2.0 high-speed |
Ethernet interface | 100Base-TX | 100Base-TX |
Dimensions | 57 x 280 x 208 mm
|
57 x 280 x 208 mm
|
Weight | 1500 g | 1500 g |
Our Reviews
Recently Viewed
Instrument Choice will respond in 3 business hours
Get in touch with our expert scientists Instrument Choice.
In less than 3 business hours you will have an answer from our expert scientists.
Our Australian experts have access to a huge range of products from national and international suppliers.
If for any reason you have trouble using this form please email the following address and your enquiry will still receive a response from a scientist within 3 business hours: scientists@instrumentchoice.com.au