1. Giriş
This manual provides essential information for the safe and effective use of the Mitutoyo Digital Indicator ID-C112GXB2. Please read this manual thoroughly before operating the instrument and retain it for future reference. This instrument is designed for precise internal diameter measurements and features advanced functions for data analysis.
2. Ürün Bittiview
The Mitutoyo Digital Indicator ID-C112GXB2 is a high-precision digital measuring instrument. It incorporates minimum value detection and tolerance judgment functions, making it ideal for internal diameter measurements when used with compatible Mitutoyo cylinder gauges. The device features a wide LCD screen, an analog bar display for easy peak finding, and a user-friendly interface with five buttons, status icons, and key assist display.

Figure 1: Mitutoyo Digital Indicator ID-C112GXB2. This image shows the front view of the digital indicator, highlighting its large LCD screen and control buttons.
Temel özellikler şunlardır:
- Minimum value detection for internal diameter measurements.
- Tolerance judgment function.
- Simple operation via five buttons and key assist display.
- Large LCD screen and analog bar display.
- Memory for up to 3 sets of master reference values and tolerance settings.
- PC connectivity for parameter settings via optional kit and software.
3. Kurulum
3.1 Paketin Açılması ve Muayene
- Carefully remove the digital indicator and its accessories from the packaging.
- Verify that all components are present: Digital Indicator ID-C112GXB2, Carbide ball contact point (7.3mm), Flat back cover (for 55.6/57mm outer frame diameter), and Lithium-ion battery (pre-installed or included).
- Inspect the instrument for any visible damage. If damage is found, do not use the instrument and contact your supplier.
3.2 Pil Takılması/Aktivasyonu
The ID-C112GXB2 uses one Lithium-ion battery. If the battery is not pre-installed or needs replacement:
- Locate the battery compartment cover on the back of the indicator.
- Use a suitable tool to open the cover.
- Insert the Lithium-ion battery, ensuring correct polarity (+/-).
- Pil bölmesi kapağını güvenli bir şekilde kapatın.
3.3 Aksesuarların Takılması
To prepare the indicator for measurement:
- Attach the appropriate contact point (e.g., the included carbide ball contact point) to the spindle.
- Secure the flat back cover if required for your measurement setup.
- Mount the digital indicator onto a compatible Mitutoyo cylinder gauge or other measuring stand. Ensure it is firmly secured to prevent movement during measurement.
4. Kullanım Talimatları
4.1 Güç Açma/Kapatma
- Açmak için: tuşuna basın AÇIK/KAPALI düğme.
- Kapatmak için: tuşuna basın ve basılı tutun AÇIK/KAPALI ekran kapanana kadar düğmesine basın.
4.2 Sıfır Ayarı
Before measurement, set the zero point:
- Bring the contact point into contact with the master reference surface or object.
- Basın SIFIR button to set the current position as zero.
4.3 Measurement Mode Selection
The indicator supports various measurement modes. Refer to the key assist display for guidance.
- Minimum Value Detection: Activate this mode to automatically detect and hold the minimum measured value, crucial for internal diameter measurements.
- Tolerance Judgment: Set upper and lower tolerance limits. The indicator will display an alert if the measurement falls outside these limits.
4.4 Veri Çıkışı
The ID-C112GXB2 can output measurement data to external devices. Use the data output port and compatible cables (sold separately) to connect to a PC or data processor. Refer to the optional parameter setup kit manual for detailed PC connectivity instructions.
5. Bakım
5.1 Temizlik
- Wipe the instrument with a soft, dry cloth after each use.
- İnatçı kirler için hafifçe kurulanmış bir bez kullanın.ampened with a neutral detergent. Do not use organic solvents (e.g., thinner, benzene) as they may damage the instrument.
- Ensure no liquids enter the display or button areas.
5.2 Depolama
- Store the indicator in a clean, dry place, away from direct sunlight, high temperatures, humidity, and dust.
- Avoid storing in areas with strong vibrations or magnetic fields.
- Uzun süre saklayacaksanız, sızıntıyı önlemek için pili çıkarın.
5.3 Pil Değişimi
When the battery indicator appears on the display, replace the battery promptly to ensure accurate operation. Follow the battery installation steps in Section 3.2.
6. Sorun Giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Ekran açılmıyor | Pil bitmiş veya yanlış takılmış | Replace or re-install battery correctly. |
| Yanlış okumalar |
|
|
| Düğmeler yanıt vermiyor | Geçici yazılım hatası | Remove and re-insert battery to reset the device. |
| Data output not working |
|
|
7. Özellikler
| Parametre | Değer |
|---|---|
| Model Numarası | ID-C112GXB2 |
| Ölçüm Aralığı | 12.7 mm |
| Minimum Görüntüleme Değeri | 0.001mm, 0.01mm |
| Maximum Measuring Force | 1.5 Gün |
| Histerezis Hatası | 0.002 mm |
| Indication Error (Full Range) | 0.003 mm |
| Tekrarlanabilirlik | 0.002 mm |
| Koruma Seviyesi | IP42 |
| Sap Çapı | φ8 mm |
| Position Detection Method | Electrostatic Capacitance Type Absolute Linear Encoder |
| Yığın | 170 gr |
| Product Weight (packaged) | 350 gr |
| Paket Boyutları | 18.9x11.2x7.7 cm |
| Pil Türü | Lityum-iyon (1 adet dahil) |
| Dahil Aksesuarlar | Carbide ball contact point (7.3mm) x1, Flat back cover (for 55.6/57mm outer frame diameter) x1 |
8. Garanti ve Destek
8.1 Garanti Bilgileri
Mitutoyo products are manufactured to high standards and are warranted against defects in materials and workmanship. The specific warranty period and terms may vary by region and product. Please refer to the warranty card included with your product or contact your local Mitutoyo distributor for detailed warranty information.
8.2 Teknik Destek
For technical assistance, troubleshooting beyond this manual, or inquiries regarding repairs and spare parts, please contact your authorized Mitutoyo dealer or the Mitutoyo customer service center in your region. When contacting support, please have your product model number (ID-C112GXB2) and serial number ready.
You can find contact information for Mitutoyo worldwide at their official webalan: www.mitutoyo.co.jp/eng/





