- Nieuwe service G-REMOTE van Graphtec
- 3 nieuwe functies (Alarmgeschiedenis, Verbeterde inter-CH berekening, Geheugenlusfunctie)
- De bruikbaarheid is sterk verbeterd.
- Ondersteunt alle geïsoleerde kanalen en multifunctionele invoer.
- Door het aantal kanalen te beperken, worden gegevens vastgelegd met een bemonsteringsinterval van maximaal 10 ms.
- WLAN-eenheid (optioneel) maakt draadloos meten met een pc en bewaking op afstand mogelijk.
- Lees hier hoe kalibratie helpt bij optimalisatie.
Graphtec GL260
Graphtec GL260
Graphtec GL-serie’s zijn robuuste dataloggers en geschikt voor spanning, stroom en temperatuur sensoren. Het duidelijke display toont de meetwaarden digitaal of in grafiekvorm. De maximale meetsnelheid bedraagt 10 keer per seconde (per kanaal) voor 10 ingangen. De data kan naar het interne geheugen worden geschreven of naar USB stick of direct naar een PC of laptop.
| Item | Description | |
|---|---|---|
| Number of analog input channels | 10 channels | |
| External input/ output (*1) |
Input | Trigger or Sampling (1 channel), Logic/Pulse (4 channels) Voltage range: Up to 24V (common ground) Signal type: Voltage, Open collector, Contact (relay) Threshold: Approx. + 2.5 V (Hysteresis: Approx. 0.5V (2.5V to 3V)) |
| Output | Alarm (4 channels) Output signal: Open collector (pull-up to 5V by 10kΩ resistor) <Maximum rating of the output transistor> Voltage: Max. 30V Current: Max. 0.5A Collector dissipation: Max. 0.2W |
|
| Sampling interval | 10 ms to 1 hour (10ms to 50ms: voltage only, Minimum interval varies by number of channels used.), External signal (*1) | |
| Time scale of waveform display | 1sec. to 24 hour /division | |
| Trigger, Alarm function |
Trigger action | Start or stop capturing data by the trigger |
| Repeat action | Off, On (auto rearmed) | |
| Trigger source | Start: Off, Measured signal, Alarm, External, Clock, Week or Time Stop: Off, Measured signal, Alarm, External, Clock, Week or Time |
|
| Condition Setting | Combination: OR or AND Analog signal: Rising (High), Falling (Low), Window-in, Window-out Logic signal: Pattern (combination of each input signal in high or low) Pulse (number of count): Rising (High), Falling (Low), Window-in, Window-out |
|
| Pulse input function |
Measurement mode | Rotation count (RPM) mode Accumulating count mode Instant count mode |
| Maximum number of pulse inputs | Maximum input frequency : 50kHz Maximum number of count : 50kC/sampling (16-bit counter) |
|
| Interface to PC | USB (Hi-speed), WLAN (using B-568 option) * B-568 is available in limited region. | |
| Storage device |
Internal | Built-in 8GB Flash Memory (*2) |
| External | One SD card slot (Support SDHC memory card, up to 32GB) (*2)(*3) | |
| Saved contents | Captured data, Setting conditions, Screen copy | |
| Display | 4.3-inch TFT color LCD (WQVGA: 480 × 272 dots) | |
| Operating environment | 0 to 45 ºC, 5 to 85 % RH (non condensed) (When operating with battery pack 0 to 40 ºC, charging battery 15 to 35 ºC) |
|
| Power source | AC adapter | 100 to 240 V AC, 50/60 Hz (1 pc of adapter is attached as standard accessory) |
| DC power | 8.5 to 24 V DC (DC drive cable (option B-514) is required) | |
| Battery pack | Mountable battery pack (battery pack (option B-573): 7.2V DC, 2875mAh) | |
| Power consumption | Max. 36 VA (Rating under maximum power consumption using the AC adapter, with LCD display on, and battery pack being charged.) |
|
| External dimensions (W x D x H) | Approx.188 x 117 x 42 mm (excluding projections) | |
| Weight | Approx. 500 g (excludes AC adapter and battery pack) | |
*1 Input/Output cable for GL (option B-513) is required to connect the signal.
*2 Figures are approximate. File size of captured data is 2GB in GBD or CSV file format on this chart.
*3 SD memory card cannot be used on SD card slot while the wireless LAN unit (optional item B-568) is used.
