1. Producte acabatview
The KYORITSU 1109S and 1110 are high-quality analog multimeters designed for accurate measurement of various electrical characteristics. They are built with durability and user safety in mind, featuring robust designs and clear, easy-to-read scales.
1.1 Característiques clau
Model 1109S
- Mirrored scale for easy and accurate reading.
- Output terminal to cut off DC component when measuring AC voltage.
- Safety designed input terminals and test leads.
Model 1110
- High sensitivity DC20kΩ/V.
- 1m drop-proof heavy duty design.
- Can measure line voltage up to AC 600V (Voltage to ground MAX AC 300V).
- Protected by 600V ceramic fuse against accidental overload.
- Continuity buzzer, battery check, LED check function.
- Skeleton type robust and clear case with carrying handle furnished as standard accessory.
2. Informació de seguretat
Always read and understand all safety warnings and operating instructions before using the multimeter. Failure to do so may result in injury or damage to the instrument.
- Assegureu-vos que s'hagin seleccionat la funció i el rang correctes abans de fer cap mesura.
- No supereu els valors d'entrada màxims per a cap interval.
- Always inspect test leads for damage before use.
- When measuring current, ensure the meter is connected in series with the load.
- Quan es mesura el voltage, connect the meter in parallel with the circuit.
- Canvieu les piles quan aparegui l'indicador de bateria baixa per garantir lectures precises.
- No utilitzeu el multímetre en ambients humits ni en presència de gasos o pols explosius.
3. Configuració
3.1 Desembalatge i inspecció
Carefully unpack the multimeter and all accessories. Verify that all items listed in the specifications are present and undamaged.
3.2 Instal·lació de la bateria
Refer to the specifications for the correct battery type (R6 (AA) (1.5V) x 2 and 6F22 (9V) x 1 for 1109S; R6 (AA) (1.5V) x 2 for 1110). Open the battery compartment, insert the batteries with correct polarity, and close the compartment securely.
3.3 Connexió dels cables de prova
Insert the red test lead into the positive (+) input jack and the black test lead into the negative (-) or common (COM) input jack. Ensure a secure connection.
4. Instruccions de funcionament
The KYORITSU analog multimeters are designed for measuring DC Voltage, AC Voltage, DC Current, and Resistance. Some models also include continuity, battery, and LED check functions.
4.1 Mesurar DC Voltage (CC V)
- Set the rotary switch to the desired DC V range.
- Connecteu el cable de prova vermell al costat positiu del circuit i el cable de prova negre al costat negatiu.
- Llegeix el voltage value on the appropriate scale.
4.2 Mesurar AC Voltage (AC V)
- Set the rotary switch to the desired AC V range.
- Connecteu els cables de prova al circuit a mesurar.
- Llegeix el voltage value on the appropriate scale.
4.3 Measuring DC Current (DC A)
- Set the rotary switch to the desired DC A range.
- Connecteu el multímetre en sèrie amb el circuit.
- Read the current value on the appropriate scale.
4.4 Mesura de la resistència (Ω)
- Set the rotary switch to the desired Ω range.
- Short the test leads together and adjust the "0Ω ADJ" knob to set the pointer to zero.
- Connecteu els cables de prova al component que s'ha de mesurar.
- Read the resistance value on the appropriate scale.
4.5 Continuity Check (Model 1110)
- Set the rotary switch to the continuity buzzer position.
- Connecteu els cables de prova a través del circuit o component.
- A buzzer will sound if the resistance is below 100Ω.
4.6 Battery Test (Model 1110)
- Set the rotary switch to the BATT. TEST position.
- Connect the test leads to the battery terminals.
- Llegeix el vol de la bateriatage on the appropriate scale.
4.7 LED Test (Model 1110)
- Set the rotary switch to the LED TEST position.
- Connect the test leads to the LED.
- The LED should light up if it is functional.
5. Manteniment
5.1 Neteja
Netegeu el mesurador amb un drap sec i suau. No utilitzeu abrasius ni dissolvents.
5.2 Substitució de la bateria
When the meter's readings become unstable or the low battery indicator (if present) illuminates, replace the batteries. Ensure the meter is off and test leads are disconnected before opening the battery compartment.
5.3 Fuse Replacement (Model 1110)
The Model 1110 is protected by a 600V ceramic fuse. If the current measurement function stops working, the fuse may need replacement. Refer to the specifications for the correct fuse type and rating. Always replace with an identical fuse.
6. Solució De Problemes
- No reading/Incorrect reading:
- Comproveu el nivell de la bateria i substituïu-la si cal.
- Ensure test leads are properly connected and not damaged.
- Verifiqueu que s'ha seleccionat la funció i l'interval correctes.
- For resistance measurements, ensure the "0Ω ADJ" is calibrated.
- No continuity buzzer (Model 1110):
- Check if the circuit resistance is above 100Ω.
- Assegureu-vos que la bateria no estigui esgotada.
- Meter not turning on:
- Check battery installation and charge.
7. Especificacions
7.1 Model 1109S Specifications
| Mesurament | Interval/Precisió |
|---|---|
| DC V | 0.1/0.5/2.5/10/50/250/1000V ±3% of FS |
| AC V | 10/50/250/1000V (9kΩ/V) ±4% of FS |
| DC A | 50µA/2.5/25/250mA ±3% of FS |
| Ω | 2/20kΩ/2/20MΩ ±3% of scale length |
| Decibel | -10 - +62dB |
| hFE | 0 - 1000 (Ω x 10) ±3% of scale length |
| Font d'alimentació | R6 (AA) (1.5V) × 2, 6F22 (9V) × 1 |
| Dimensió | 150 (L) × 100 (A) × 47 (F) mm |
| Pes | Aprox. 330 g |
| Accessoris | 7066A (Test leads), 8901(Fuse[0.5A/250V]) × 1 (included), 1 (spare), R6 (AA) × 2, 6F22 × 1, Instruction Manual |
| Accessoris opcionals | 9168 (Carrying Case) |
7.2 Especificacions del model 1110
| Mesurament | Interval/Precisió |
|---|---|
| DC V | 3/12/30/120/300/600V (20kΩ/V) ±3% of FS |
| AC V | 12V (9kΩ/V) ±4% of FS, 30/120/300/600V (9kΩ/V) ±3% of FS |
| DC A | 60µA/30/300mA ±3% of FS |
| Ω | 3/30/300kΩ ±3% of scale length |
| Zumbador de continuïtat | Buzzer sounds below 100Ω |
| Prova de bateria | 1.5V (0.7 - 2V) ±3% of FS (10Ω load) |
| Temperatura | Possible with the temperature probe 7060 (discontinued). |
| LED | Approx. 10mA at 0Ω (at 3V of battery voltage) |
| Normes aplicables | IEC 61010-1, CAT III 300V Pollution Degree 2, CAT II 600V Pollution Degree 2, IEC 61010-2-031 |
| Font d'alimentació | R6 (AA) (1.5V) × 2 |
| Dimensió | 140(L) × 94(W) × 39(D) mm |
| Pes | Aprox. 280 g |
| Accessoris | 7066A (Test leads), 8923(Fuse[0.5A/600V]) × 1 (included), 1 (spare), 9103 (Carrying case), R6 (AA) × 2, Instruction Manual |
8. Consells d'usuari
- For precise resistance measurements, always perform the "0Ω ADJ" calibration before testing.
- Quan es mesura el vol ACtage, remember that the output terminal on the 1109S can cut off the DC component, which is useful for specific applications.
- Utilize the drop-proof design of the 1110 model for fieldwork, but always handle with care to prolong its lifespan.
9. Garantia i Suport
For warranty information and technical support, please refer to the warranty card included with your product or contact KYORITSU customer service. Keep your purchase receipt as proof of purchase.
10. About KYORITSU
KYORITSU Electrical Instruments Works has a rich history dating back to 1940, when it was founded in Tokyo. The company has been committed to producing high-quality portable measuring instruments, establishing a solid reputation in Japan and globally. They continuously innovate, offering products with features like Bluetooth connectivity for IoT applications, and maintain stringent quality control through automated inspection systems.
