ET2780 Combined multichannel Calibrator
ET2780 Combined multichannel Calibrator
1. Display screen: 4.3 inch color screen (resolution 480*272).
2. The number of signal modules supported: 8 roads, completely isolated from each other.
3. Display mode: single, 2, 4 and 8 are optional, and the loop display is supported (the interval can be set).
4. Output mode: support input value, cursor shift and knob adjustment in three forms.
5. Support % display.
6. Support the graphical display of historical data.
7. Support maximum, minimum and average display.
8. Support measurement lock.
9. Support step, step, slope, point output, etc.
10. Friendly human-computer interaction interface, convenient operation mode; Host software can be upgraded by customers themselves.
11. Provide multiple interface functions to support secondary development of customers.
12. Data memory function: up to 10000 sets of data storage memory function.
13. Support the logic condition response of the module, the response speed: 100ms, and the response speed of external I/O port: 20µs.
14. Communication mode: standard configuration RS232, LAN, USB, optional configuration GPIB, communication protocol is provided free of charge.
15. Power supply mode: 220 V.AC10%, 50HZ, optional 100/110v. Ac10% (description of ordering).
16. Host power consumption: 5W single machine, 10W when using USB function.
17. The signal module allows the maximum power consumption: the maximum 10W of the single-channel module and the maximum 20W of the 8-channel signal module.
| Model | Introduction of signal module. | Introduction | function |
| 30P01 | Combined multichannel Calibrator | Supports current model measurement and output ,accuracy 0.05% | 3W |
| 30P02 | Current measurement output module | Supports current model measurement and output ,accuracy 0.02% | 3W |
| 30P03 | Voltage resistance measurement output module | Support voltage, resistance signal measurement and output, accuracy 0.05% | 3W |
| 30P04 | Voltage resistance measurement output module | Support voltage, resistance signal measurement and output, accuracy 0.02% | 3W |
| 30P05 | Frequency module | Support frequency signal measurement and output ,accuracy 0.01% | 1.5 W |
| 30P06 | Multi-signal output module | Support current, voltage, resistance, frequency output ,accuracy 0.05% | 3.5W |
| 30P07 | Multi-signal measurement module | Support current, voltage, resistance, frequency output ,accuracy 0.05% | 3.5W |
| 30P08 | Thermal multi-signal output module | Support the output of current, voltage, resistance, frequency, thermal resistance (4 kinds), thermocouple (8 kinds) ,accuracy 0.05% | 3.5W |
| 30P10 | Thermal multisignal measurement module | Support the output of current, voltage, resistance, frequency, thermal resistance (4 kinds), thermocouple (8 kinds) ,accuracy 0.05% | 3.5W |
| 30P12 | I/O module | Supports 8-way switch input and output | 1.5W |
| 30P13 | Power output module | Support 3~60V adjustable voltage output, output power 3W, accuracy 1% | 5W |
| 30P14 | Multi-signal measurement output module | 30P06 and 30P07 All functional combinations | 3.5W |
| 30P16 | Thermal multisignal measurement output module | 30P08 and 30P10 All functional combinations | 3.5W |
| 30P18 | Function signal generation module | Sine wave, square wave, pulse, triangle wave, noise signal output | 10W |
| function | module type | |||||||||||
| 30po1 | 30po2 | 30po3 | 30po4 | 30po5 | 30po6 | 30po7 | 30po8 | 30po10 | 30po14 | 30po16 | ||
| measurement | -24~24mA | √ | √ | √ | √ | √ | √ | |||||
| -100~100V | √ | √ | √ | √ | √ | √ | ||||||
| 0~4500Ω | √ | √ | √ | √ | √ | √ | ||||||
| 1~100kHz | √ | √ | √ | √ | √ | |||||||
| output | 0 ~24mA | √ | √ | √ | √ | √ | ||||||
| -15mV~100V | √ | √ | √ | √ | √ | |||||||
| 1~4500Ω | √ | √ | √ | √ | √ | |||||||
| 0~20kHz | √ | √ | √ | √ | ||||||||