Data logger Graphtec GL7000 adalah sebuah perangkat akuisisi data generasi berikutnya dengan beragam fitur yang memudahkan pengguna. Fungsinya adalah untuk mencatat, memantau, dan menganalisis berbagai jenis sinyal dalam bentuk data. Dalam penggunaannya, alat data logger ini cukup terkenal di dunia industri sebagai alat pencatat hasil ukur suatu sensor maupun data. Maka dari itu untuk mengetahui lebih lanjut, mari kita bahas tentang bagaimana menggunakan perangkat ini dan di mana ia paling efektif digunakan.
Instruksi Menggunakan Data Logger Graphtec GL7000
Untuk menggunakan data logger Graphtec GL7000 Anda bisa mengikuti beberapa langkah sederhana berikut ini.
- Pertama-tama sambungkan kabel daya AC dan hubungkan juga ke terminal GND.
- Selanjutnya, gunakan perangkat lunak PC “GL-Connection” yang disertakan sebagai standar.
- Perangkat lunak ini memungkinkan Anda untuk mengoperasikan GL7000, mulai dari pengaturan referensi, memulai dan menghentikan perekaman, hingga memutar ulang data yang sudah direkam.
Perangkat ini sering digunakan di berbagai sektor yang mana menunjukan bahwa alat ini memang Andal dan canggih. Untuk instruksi yang lebih detail Anda bisa merujuk langsung ke buku manual Graphtec GL7000
Industri yang Membutuhkan Data Logger Graphtec GL7000
Perangkat ini versatil dan bisa digunakan oleh industri, individu, maupun profesional di berbagai sektor. Baik itu untuk monitoring mesin di pabrik, penelitian ilmiah, atau bahkan di rumah sakit, Data logger Graphtec GL7000 menawarkan solusi yang handal untuk kebutuhan pengukuran dan pencatatan data.
Spesifikasi Data Logger Graphtec GL7000
Data logger Graphtec GL7000 dapat menampung hingga 10 modul untuk mengukur berbagai jenis sinyal. Perangkat ini juga memiliki kontrol panel sentuh untuk memudahkan pengoperasian, baik sebagai unit yang berdiri sendiri atau dalam sistem tertanam. Selain itu, perangkat lunak antarmuka pengguna berkinerja tinggi, “GL-Connection,” memberikan opsi untuk menampilkan data dalam berbagai format yang tidak tersedia dalam mode operasi standar. Untuk lebih jelasnya Anda bisa melihat tabel spesifikasi data logger Graphtec GL7000 di bawah ini.
| Item | Description | |
|---|---|---|
| Model number | GL7000 | |
| Number of module | Attached to up to 10 modules (*1) | |
| Number of input channels | Max. 112 channels in 1 of GL7000 | |
| External Input/Output signals (*2) | Input | Start/Stop, External trigger, External sampling, Auto balance (*3) Signal type: Contact (relay), Open collector, Voltage |
| Output | Trigger, Busy (*3), Alarm (10 channels) (*4) Signal type: Open collector (pulled-up by resistor 10 kΩ) |
|
| Trigger, Alarm function | Trigger action | Start or stop capturing data by the trigger |
| Trigger repeat | Enabled (ON): Automatically re-armed for the next data capture function Disabled (OFF): Data capture is completed in a single trigger (Hold off repeat action in specified period: Previous start to next start, previous stop to next start) |
|
| Trigger source | Start: Off, Measured signal, Alarm, External signal, Clock, Week or Time Stop: Off, Measured signal, Alarm, External signal, Clock, Week or Time |
|
| Trigger determination conditions for measured signal | Combination: OR or AND condition at the level of signal or edge of signal Analog: Higher/Rising, Lower/Falling, Window-in, Window-out Logic (*5): Higher/Rising, Lower/Falling Pulse (*5): Higher/Rising, Lower/Falling, Window-in, Window-out |
|
| Alarm determination condition (*6) | Combination: OR or AND condition at the level of signal or edge of signal Analog: Higher/Rising, Lower/Falling, Window-in, Window-out Logic (*5): Higher/Rising, Lower/Falling Pulse (*5): Higher/Rising, Lower/Falling, Window-in, Window-out |
|
| Alarm output | 10 channels | |
| Pre-trigger (*7) | Number of data before trigger: Up to specified number of captured data | |
| Calculation function | Between channels | Addition, Subtraction, Multiplication and Division for two analog inputs (Sampling speed is limited up to 10 Samples/s (100 ms interval). Available arithmetic element and the output destination is the analog input channel 1 to 100.) |
| Statistical | Select two calculations from Average, Peak, Max., Min. in real time and replay (*8) | |
| Move function of the display range | Beginning, center or end of the data, Trigger point, Specific time (absolute, relative), Call cursor | |
| Search function | Search for analog signal levels, logic signal pattern, pulse signal levels or alarm point in captured data | |
| Annotation function | Comment can be set in each channel (up to 31 alphanumeric characters) | |
| Message / Marker Functions | Message: The registered messages or entered message is able to be recorded for any timing. Up to 8 messages can be pre-registered. Marker: Marker is able to record for occurring alarm or power failure. |
|
| Resume | Resume automatically in the same condition after power is recovered as when the power failure occurred during data capture. (*9) | |
| FFT analysis function (Firmware ver. 1.20 or later) |
Analyzing frequency range | 0.08, 0.2, 0.4, 0.8, 1.6, 2, 3.2, 4, 8, 20, 40, 80, 200, 400, 800 Hz, 2, 4, 8, 20, 40, 80, 200, 400 kHz |
| Number of points | 500, 1000, 2000, 4000, 10000 | |
| Window function | Rectangular, Hanning, Hamming, Blackman, Flat-top, Exponential | |
| Averaging | Summation average, Exponential average, Peak hold | |
| Channels | 4 channels | |
| Functions | Y-T, Linear, Power, PSD, Cross, Transfer function, Coherence, COP | |
| Display mode | Single display, Dual display, Nyquist | |
| Interface to PC | Ethernet (10 BASE-T/100 BASE-TX), USB 2.0 (High speed) | |
| Network function | WEB server, FTP server, FTP client, NTP client, DHCP client | |
| USB drive mode | Emulate the USB memory device (*10) | |
| Storage device | Built-in | RAM (2 million samples, built-in amplifier module), Flash memory (4 GB, built-in the main module) (*12) |
| External (*11) | SD card (Support SDHC, up to 32GB) slot, SSD (Approx. 128GB (*12)) The file for capturing data is limited up to 4GB. (*13) |
|
| Data saving function | Sampling speed (interval) | 1 MS/S(1 million samples per second) to 1S/h (1 sample per hour), and synchronized with external sampling signal (Interval: 1, 2, 5, 10, 20, 50, 100, 200, 500 µs, 1, 2, 5, 10, 20, 50, 100, 200, 500 ms, 1, 2, 5, 10, 20, 30, 1, 2, 5, 10, 20, 30 min, 1 hur) * The maximum sapling speed (minimum sampling interval) is different depending on the type of module. * Sampling can be set up to the fastest speed among multiple type connected modules. If the set sampling speed exceeds the fastest speed on module, signal will be sampled and updated at the highest speed of its module and the previous data will be used until the data is updated. * The maximum sampling speed (minimum sampling interval) varies depending on the specified recording destination. |
| Built-in RAM: up to 1 MS/s (1 µs interval) | ||
| SSD module: up to 500 kS/s (2 µs interval) at 1 or 2 modules installed, up to 200 kS/s (5 µs interval) at 3 or 4 modules installed, up to 1 kS/s (1 ms interval) at 5 or 10 modules installed | ||
| Built-in Flash memory: up to 1 MS/s (1 µs interval) | ||
| External SD Flash memory: up to 1 kS/s (1 ms interval) | ||
| Captured data (*11) | Built-in RAM, Built-in Flash, SD memory card, SSD (Data is saved directly to it.) | |
| Data in built-in RAM | Specified number of data up 2 million samples in increments of 1 | |
| Auto save (*11) | Available for the built-in RAM Enabled (ON): Data in the RAM is saved automatically to the built-in Flash, SD memory card, SSD Disabled (OFF): Data in the RAM is not maintained after power is turned off |
|
| Capturing mode (*11) | Mode: Off, Normal, Ring, Relay Ring (*14): Saved most recent data (Number of capturing data: 1000 to 2000000 points, Destination of data: Built-in RAM, Built-in Flash, SD memory card, SSD) Relay(*13)(*15): Saved data to multiple file without losing data until capturing data is stopped (Destination of data: Built-in Flash, SD memory card, SSD) |
|
| During data capture (*17) | Displaying information in two windows, Hot-swapping the SD memory card, Saving data in between cursors. | |
| Backup (*11) | Backup interval (*18): Off, 1, 2, 6, 12, 24 hrs. Data destination (*18): SD memory card, SSD, FTP server Data format (*18): GBD (binary) or CSV (test) Data destination for backup cannot be specified to the same storage for destination of capturing data. |
|
| Dual sampling function (*19) | It enables to record signal with two sampling speed. While the signal is recorded with low speed sampling for long term recording, the transient part is recorded with high speed sampling after the trigger occurs. | |
| Current (low-speed) sampling Recording media：Built-in flash memory or SD card Sampling interval：1, 2, 5, 10, 20, 50, 100, 125, 200, 250, 500ms, 1, 2, 5, 10, 20, 30s, 1, 2, 5, 10, 20, 30min, 1h Trigger timer feature: Starting time, Stopping time, Repeat recording |
||
| Event (high-speed) sampling Recording media：Built-in RAM or SSD (optional) Sampling interval： 1, 2, 5, 10, 20, 50, 100, 200, 500us |
||
| Engineering Scale function | Measured value can be converted to the engineering unit Analog voltage: Converts by four reference points (gain, offset) Temperature: Converts by two reference points (offset) Pulse count: Converts by two reference points (gain) |
|
| Synchronization between units | Start and Trigger (*16) | |
| Accuracy of clock (at 23°C) | ±0.002% (Monthly deviation approx. 50 sec.) | |
| Operating environment | 0 to 40°C, 5 to 85% RH (non condensed) | |
| Power source | 100 to 240 V AC, 50 to 60Hz | |
| Power consumption | 110VA | |
| Standard accessories | Quick guide, CD-ROM, AC power cable | |
| External dimensions (W x D x H) | Main module: Approx. 193 x 141 x 160 mm (Excluding Projection), Alarm output terminal: Approx. 30 x 136 x 145 mm (Excluding projection) |
|
| Weight | Main module: Approx. 2.2 kg, Alarm output terminal: Approx. 350 g | |
Selengkapnya untuk spesifikasi yang lebih detail bisa cek di spesifikasi Graphtec GL7000
Kelebihan Data Logger Graphtec GL7000
Beberapa keunggulan dari perangkat ini meliputi modul yang memungkinkan berbagai jenis pengukuran, kemampuan untuk memperluas modul, serta adanya sistem panel sentuh. Selain itu, Graphtec GL7000 juga mendukung penyimpanan data di beberapa media. Untuk lebih lengkapnya Anda bisa melihat kelebihan data logger Graphtec GL7000 berikut ini.
- Modules allow wide range of measurements
- Extending modules
- Touch panel system
- Supports multiple storage
Perkiraan Harga Data Logger Graphtec GL7000 di Indonesia
Harga untuk data logger Graphtec GL7000 ini berkisar di angka 44 jutaan Rupiah. Harga ini belum termasuk modul-modul seperti layar tambahan maupun modul lainnya. Harga yang termurah bisa Anda dapatkan di distributor resminya yakni Ralali.com. Untuk informasi lebih lanjut dan pembelian, Anda bisa mengunjungi halaman produk di Ralali.com dengan mengklik banner di bawah ini.
Perawatan dan Kalibrasi Data Logger Graphtec GL7000
Dalam hal perawatan, instrumen ini adalah perangkat presisi yang membutuhkan penanganan khusus. Selalu matikan instrumen setelah digunakan dan hindari lingkungan dengan kelembapan atau suhu tinggi. Untuk kalibrasi, sangat disarankan untuk menggunakan layanan dari Kalibrasi.com. Silahkan isi form untuk mendapatkan penawaran kalibrasi lebih lanjut.