Marcas exclusivas ->Graphtec -> GL980
Características
Aplicaciones
GL980
Registrador de datos de alto voltaje con pantalla a color de 7.0 ", con 8 canales, memoria flash incorporada de 4GB, 4MB / CH RAM, máximo 1MS / s para todos los 8 canales simultáneos
El GL980 es un registrador de datos independiente de 8 canales adecuado para la medición de voltaje y RMS real. Las entradas analógicas también son adecuadas para el uso con termopares tipo K, J, E, T, R, S, B, N y W, 0-500 V o humedad (a través del sensor B-530). El GL980 viene con una amplia pantalla LCD TFT a color de 7 "de ancho con forma de onda u opciones digitales. La RAM interna permite hasta 4 millones de lecturas por canal y la ranura de la tarjeta SD permite hasta 4 GB de tarjetas de memoria. El puerto USB incorporado permite la transferencia de datos a una PC o computadora portátil y un puerto Ethernet permiten la conexión a una LAN. El GL980 también permite las funciones del servidor FTP y la sincronización NTP con los puertos Ethernet o WLAN. También se pueden enviar correos electrónicos para enviar información cuando se producen alarmas, o alertas de energía, comunicaciones o problemas de memoria
Características
- Muestreo simultáneo de alta velocidad de 8 canales.
- Incluye medición de 500 V con convertidor A / D de 16 bits.
- Pantalla LCD TFT de 7 "de ancho con opción de forma de onda o forma digital
- Sistema de menú de teclado fácil de usar
- Gran RAM incorporada (4 millones de muestras por canal)
- Memoria flash incorporada (4GB)
- Ranuras para tarjetas de memoria SD (adecuadas para tarjetas de memoria tipo SDHC de hasta 32 GB)
- Batería opcional para medición en zonas remotas.
- Registre los datos directamente en la memoria USB
- Software libre para revisar / analizar datos.
Aplicaciones
- Caudal y ensayo de temperatura en calentadores de agua.
- Medición del rendimiento de aislamiento térmico de viviendas residenciales.
- Test de rendimiento de inversores para aire acondicionado.
- Medición de tensión y temperatura de generadores.
- Pruebas de rendimiento de lavadora y secadora
- Medición para pruebas de componentes de frenos.
| Item | Description | ||
| Model number | GL980 | ||
| Display (LCD) | Size | 7" TFT colour LCD (WVGA: 800 x 480) | |
| Information | Waveform in Y-T with digital values, enlarged waveforms, digital values and real-time statistical result values, X-Y graph | ||
| Languages | English, French, German, Spanish, Russian, Chinese, Korean, Japanese | ||
| Interface to PC | Type | Ethernet (10 BASE-T/100 BASE-TX), USB2.0 | |
| Function | Data transfer to PC (up to 1ms sampling), control command to GL980 | ||
| Ethernet functions | Web server function, FTP server function, NTP client function, DHCP client function, Email send function | ||
| USB function | USB mode (file transfer and deletion from built-in flash and SD on GL980) | ||
| Trigger function | Trigger action | Start or stop capturing data by triggering | |
| Trigger source | • Start: Off, measured signal, alarm, external, scheduled time, scheduled day, elapsed time • Stop: Off, measured signal, alarm, external, scheduled time, scheduled day, elapsed time |
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| Combination | Level OR, Level AND, Edge OR, Edge AND | ||
| Threshold | • Analogue [1]: HIGH or LOW in level mode, rising or falling in edge mode, window-in, window-out • Logic: H or L (4-channel signal pattern) • Pulse: HIGH or rising, LOW or falling, window-in, window-out |
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| Repeat action | Off, on (re-armed automatically) | ||
| Trigger hold out | Hold off repeat action in specified period • Mode: Previous start to next start, previous stop to next start • Time: zero second (no hold off) to 9999 hrs. 59 min. 59 sec |
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| Defection accuracy | ±0.5% of measurement range | ||
| Pre-trigger | Up to the number of capturing data points (max. 4000000) specified in built-in RAM (only when built-in RAM is used) | ||
| Storage device | Built-in RAM | Four million samples for each channel • Memory partition: 4M samples x 1 bank, 2M sample x 2 banks, 1M samples x 4 banks, 500k samples x 8 banks • Capturing data points: Specified 10 to 4000000 • Data type: Captured data • Auto-save: Transfer captured data to other devices after capturing is completed (it can be enabled or disabled) |
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| Built-in Flash | 4GB (for capacity of data: approx. 3.9GB) • Data type: Captured data, condition settings, screen copy |
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| External USB | Support USB Flash memory device [3] by USB2.0 Type A port, single port, no memory capacity limit • Data type: Captured data, condition settings, screen copy |
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| External SD CARD | Support SDHC memory card (up to 32GB) by SD Card slot, single slot • Data type: Captured data, condition settings, screen copy |
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| Capturing mode | Mode | Off (Normal), Ring, Relay | |
| Off (Normal) | Save data between start to stop | ||
| Ring | Save most recent data of specified number • Destination: Built-in RAM, built-in Flash, USB or SD • Number of capturing data: 1000 to 10000000 data • Sampling: up to 1MSa/s (interval 1μs) in built-in RAM, up to 1kSa/s (interval 1ms) with GBD format in other device, up to 100Sa/s (interval 10ms) with CSV format in other device |
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| Relay | Save data to multiple files with specified capturing time or file size (up to 4 GB) until recording data is stopped • Destination: Built-in Flash, USB or SD • Sampling: up to 1kSa/s (interval 1ms) with GBD format, up to 100Sa/s (interval 10ms) with CSV format |
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| Data backup | Interval | Off, 1, 2, 6, 12, 24 hrs., specific time, or any time with key operation • Sampling: up to 1kSa/s (interval 1ms) with GBD format, up to 100Sa/s (interval 10ms) with CSV format |
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| File destination | Built-in Flash, USB or SD | ||
| Hot-swapping external memory | Hot-swapping USB or SD Flash memory with key operation during data backup | ||
| Search function | Function | Search for specific point in captured data | |
| Search factor | • Analogue: Signal levels in each channel • Logic: 4-channel signal pattern • Pulse: Rising, falling, window-in, window-out in each channel • Alarm: Alarm occurring point |
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| Calculation function | Statistical | Real-time: Display digital and statistical values at the same time • Function: Maximum, minimum, peak-to-peak (P-P), average Replay: Statistical values between cursors in replay captured data • Function: Maximum, minimum, peak-to-peak (P-P), average, RMS |
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| Between channels | Addition, subtraction, multiplication and division for two analogue inputs (only in GBD format) | ||
| Scaling (Engineering unit) function | Measured value can be converted to the specified engineering unit • Analogue voltage: Converts using four reference points (gain, offset) • Temperature: Converts using two reference points (offset) • Pulse count: Converts using two reference points (gain) |
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| Annotation function | Comment can be set in each channel, up to 31 alphanumeric characters and symbols (Display first 8 characters on screen) | ||
| Operating environment | 0 to 40ºC when driven by AC adapter or battery, 5 to 85% RH (non-condensed) | ||
| Power source | AC adapter: 100 to 240Vac, 50/60 Hz DC power: 8.5 to 24Vdc (required cable option B-514) Battery pack: Two battery packs (option B-569) required |
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| Power consumption | AC adapter (240Vac) | Approx. 48VA (66VA while charging battery) with disabling screen saver Approx. 43VA (62VA while charging battery) with enabling screen saver |
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| DC drive (24V) | Approx. 0.6A (0.9A while charging battery) with disable screen saver Approx. 0.53A (0.82A while charging battery) with enabling screen saver |
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| DC drive (12V) | Approx. 1.22A (Cannot charge battery) with disable screen saver Approx. 1.07A (Cannot charge battery) with enabling screen saver |
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| DC drive (8.5V) | Approx. 1.81A (Cannot charge battery) with disable screen saver Approx. 1.55A (Cannot charge battery) with enabling screen saver |
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| External dimensions [W×H×D] | Approx. 260 x 161 x 83mm (with the cover) | ||
| Weight | Approx. 1.7kg (the cover is attached, AC adapter and battery are not included) | ||
| Vibration resistance | Compatible with JIS Vibration test method for automobile Type 1 Class A (vibration durability test: 5m/s²) | ||