21．Specifications; Analog Section; Digital Section - Unipulse F370 Operation Manual

21.SPECIFICATIONS
21. SPECIFICATIONS

21-1. Analog Section

Sensor excitation
Signal input range
Zero and gain adjustment
Accuracy
A/D converter
Analog filter

21-2. Digital Section

Display
Equivalent input calibration
Hold functions
108
10V, 5V, 2.5V DC (digital adjustment)
Output current: Within 120mA
4-wire (Up to four 350Ωload cells can be connected.)
-3.0 - +3.0mV/V
Performed by digital computation
Non-linearity ： Within 0.02%FS ± 1 digit (at a 3.0mV/V
input)
Zero drift ：Within 0.5μV/ ℃ RTI
Gain drift ：Within 0.01%/ ℃
Rate ：2000 times/sec.
Resolution ：16 bits (binary)
10Hz, 30Hz, 100Hz, 300Hz (digital adjustment)
STN color LCD module (display area: 75mm × 56mm)
320 × 240 dots
Indicated value: ± 99999 (5-digit)
Range: 0.5 - 3.0mV/V Error: Within ± 0.1%FS
1) Sample hold
2) Peak hold
3) Valley hold
4) Peak-to-peak hold
5) Relative maximum hold
6) Relative minimum hold
7) Inflection point hold
Period setting (all period, external signal, time, time with
trigger) is available for 2) - 4).
Combinations allow selection from 16 hold types.