Description
MEASURpoint is an ultra-accurate USB instrument for measuring any combination of thermocouple, RTD, and voltage inputs. MEASURpoint provides ±500V isolation channel-to-channel. It includes QuickDAQ application software to configure and acquire temperature, resistance, and voltage channels and to display, log, analyze and export data to other formats including Excel. A ready-to-measure program for immediate productivity.
Features
- ±500 Vpk transient withstand channel-to-channel (functional) isolation
- Dedicated 24-bit: Delta-Sigma ADC/ch
- 8DI to 48DI simultaneous analog inputs
- Sampling rates: up to 10Hz/ch
- Software selectable ranges on voltage boards: ±10V, and ±60V
- Auto-calibrating front-end: resets the zero point on each power-up
- Measurement Instrument Calibration Utility: allows in-field calibration
- Digital I/O isolated: 8 in/8 out
- Compact, rugged 2U, half-rack enclosure (3.5" x 8.25" x 8.25")
- Ethernet versions also available: DT8874
Thermocouple Input Channel Features:
- Voltage input range: ±75mV
- Dedicated CJC (cold junction compensation) input for each thermocouple channel
- Supports B, E, J, K, N, R, S, and T thermocouple types
- Break-detection circuitry: detect open thermocouple inputs
RTD Input Channel Features:
- Voltage input range: ±1.25V
- 4-wire, 3-wire, or 2-wire PT100, PT500, and PT1000 RTDs supported
Software Features:
- QuickDAQ: Acquire and display from all Data Translation USB and Ethernet devices that support analog input streaming. Acquire data, record data to disk, display the results in both a plot and digital display, and read a recorded data file. Two additional options can be purchased to add FFT analysis capabilities to the base package. Also, data can be exported to other applications like Microsoft Excel® and MATLAB® for more advanced analysis
- IVI-COM driver works in any development environment that supports COM programming, including Visual Basic®, Visual C#® .NET, MATLAB®, VEE Pro, LabVIEW™, LabWindow, and others
- SCPI support: SCPI (Standard Commands for Programmable Instruments) is a universal programming language for electronic test and measurement instruments, based on the IEEE 488.1 and IEEE 488.2 standards
Specifications
| ANALOG INPUT | |||
| CHANNELS | RESOLUTION | MAX SAMPLE RATE | SAMPLING |
| Up to 48 | 24-bit | 10 S/s/ch | Simultaneous |
| RANGES | ISOLATION | ||
| 10 V, ±60 VDC (±30 VAC) | ±500 V ch-ch (functional) | ||
| SENSOR | |||
| THERMOCOUPLE | RTD | THERMISTOR | VOLTAGE |
| Yes | Yes | — | Yes |
| ANALOG OUTPUT | |||
| CHANNELS | RESOLUTION | SPEED | |
| — | — | — | |
| DIGITAL I/O | |||
| CHANNELS | COUNTER/TIMERS | ENCODER | |
| 16 | — | — | |
| SOFTWARE | POWER | |
| OS SUPPORT | DRIVERS | POWER |
| Windows® |
|
External |