Yokogawa 720221
| Atrybut | Wartość |
|---|---|
| Liczba kanałów | 20 kanałów |
| Maksymalne napięcie wejściowe | 300 V DC/AC (wartość skuteczna) |
| Rozdzielczość pomiaru | 6 cyfr |
| Typ modułu | Moduł wejściowy napięcia/termopary dla rejestratora Yokogawa DL750 |
| Obsługiwane typy termopar | K, J, T, E, R, S, B, N, W |
| Impedancja wejściowa | 1 MΩ |
| Zakres temperatur pracy | 5°C do 40°C |
| Częstotliwość próbkowania | Do 10 MS/s |
| Kompatybilność | Yokogawa ScopeCorder DL750 / DL750P |
| Izolacja kanałów | Izolacja galwaniczna między kanałami |
Yokogawa 720221 Options:
- 720221 - 701953-L1 - 16 CH Scanner Box (provided with 1 m cable)
- 720221 - 701953-L3 - 16 CH Scanner Box (provided with 3 m cable)
- 720221 - 705926 - Connecting cable for 701953, 1 m
- 720221 - 705927 - Connecting cable for 701953, 3 m
- 720221 - 758917 - Measurement lead set, 0.75 m, Stackable type (2 per set)
- 720221 - 366961 - 1:1 Banana-alligator cable, Non-isolated 42 V or less, 1.2 m
- 720221 - 438920 - Shunt resistor 250 Ω ±0.1%
- 720221 - 438921 - Shunt resistor 100 Ω ±0.1%
- 720221 - 438922 - Shunt resistor 10 Ω ±0.1%
| Model | 720221 |
|---|
Yokogawa 720221 16-CH Temperature/Voltage Input Module
The Yokogawa 720221 is a 16-channel temperature/voltage input module for use in industrial process control systems. It allows upto 16 simultaneous measurement and acquisition of temperature and voltage signals on a single unit. The module supports a variety of thermocouples, DC, GND as well as voltage inputs, and has a temperature measurement range.
Yokogawa 720221 is a 16-channel temperature/voltage input module consists of the module body (model: 720221) and external scanner box (model: 701953), and both units are required to make any measurements. Wires for voltage measurement or a thermocouple for temperature measurement are connected to terminal blocks (screwed type) of the external scanner box. The input section is isolated between the ground and terminal blocks and between subchannels. Using the digital filtering function based on oversampling, Yokogawa 720221 is a 16-channel temperature/voltage input module reduces the noise effect and ensures accurate measurement.
Specifications for Yokogawa 720221 16-CH Temperature/Voltage Input Module Include:
| Maximum sample rate | 10 S/s |
| Resolution | 16 bit |
| Frequency measurement range | 1 mV/div to 2 V/div |
| Input Channels | 16 |
