리퍼비시 계측기
리퍼비시 계측기
The Dranetz Power Platform® Model 4300 is a portable, hand-held, TASKCard® based, eight-channel power quality meter/monitor. The 4300 can monitor, record and display data on four voltage channels and four current channels simultaneously. Data can be recorded and transferred to a personal or laptop computer using the Isolated Communications Module (P/N PP4300 RS232) and the DRAN-LINK™ 4300 utility software. The DRAN-LINK™ 4300 can download data from the unit’s internal memory or from an optional memory card. With TASKCard® PQLite V4.0 or higher, the 4300 can handle multi-lingual display of text and help screens. The help files are programmed for context sensitivity, displaying the appropriate help topics on specific errors commited. Context sensitive help is available in English, French, Italian, German and Spanish languages.
| Dimensions | Size: | 12″ W x 2.5″ H x 8″ D |
| Weight: | 5 lbs | |
| Memory Card | 512 KB to 4 MB depending on the optional memory card capacity | |
| Input Resistance | Voltage Input: | 8 MΩ |
| Current Input: | 200 kΩ | |
| Display Size | 4.25″ x 2.27″ | |
Measured Parameters:
| Voltage (Four fully differential voltage channels) | Channels A, B, C range: | 10 – 600 Vrms max |
| Channel D low range: | 0.5 – 20 Vrms max | |
| Channel D high range: | 10 – 600 Vrms max | |
| Voltage Transients | Channels A, B, C range: | 50 – 1000 Vpk |
| Channel D low range: | 1 – 30 Vpk | |
| Channel D high range: | 50 – 1000 Vpk | |
| Current (Four independent current input channels) | Channels A, B, C, D range: | 10 – 200% of full scale current probe rating |
| Current Transients | Channel A, B, C, D range: | 10 – 300% CT full scale |
| Phase | Each voltage / current pair (i.e. Channel A voltage, Channel A current) are sampled simultaneously to preserve phase relationship | |
| Frequency | Fundamental Range: | 30 – 450 Hz (TASKCard dependent) |
