Introducere
The Mastech MS6450 Ultrasonic Distance Estimator is a precision instrument designed for quick and accurate measurement of length, area, and volume. Utilizing ultrasonic technology with a laser pointer for targeting, this device is ideal for indoor applications, providing efficient measurements for various tasks.
Produs terminatview

Figure 1: Mastech MS6450 Front Panel. This image displays the front of the Mastech MS6450 Ultrasonic Distance Estimator. Key features visible include the LCD screen showing "0.70m", the "MASTECH" brand logo, and various control buttons. At the top, a warning symbol indicates "Laser & Sensor exposure" and the "CE" mark. The model number "MS6450" is also visible. Below the screen, buttons are arranged for functions such as "LIGHT", "READ", "MEM INPUT", "MEM RECALL", "FT/M", and calculation buttons for area, volume, and addition/subtraction. The phrase "Measure From Base" is printed at the bottom.
Componente cheie:
- Display LCD: Shows measurement readings, units, and calculation results.
- Laser & Sensor Aperture: Located at the top, emits the laser for targeting and the ultrasonic sensor for measurement.
- Buton LUMINĂ: Activează iluminarea de fundal a afișajului pentru o vizibilitate îmbunătățită în condiții de lumină slabă.
- Buton CITIRE: Inițiază o măsurare.
- MEM INPUT Button: Stores the current measurement into memory.
- MEM RECALL Button: Recalls stored measurements from memory.
- FT/M Button: Comută între unitățile de măsură în picioare și metri.
- Area Calculation Button (L x W icon): Used for calculating area.
- Volume Calculation Button (H x L x W icon): Used for calculating volume.
- Butonul +/-: Used for addition or subtraction of measurements.
- Compartiment baterie: Located on the rear (not visible in image), houses the 9V battery.
Înființat
Instalare baterie:
- Localizați capacul compartimentului bateriei pe spatele dispozitivului.
- Glisați sau desfaceți capacul pentru a-l deschide.
- Insert one 9V (6F22) alkaline battery, ensuring correct polarity (+/-).
- Puneți bine capacul compartimentului bateriei.
Nota: A fresh 9V alkaline battery provides approximately 10 hours of continuous dynamic measurement.
Pornire:
Press any button to power on the device. The LCD display will illuminate.
Instrucțiuni de operare
Luarea unei măsurători:
- Asigurați-vă că dispozitivul este pornit.
- Point the laser target to the desired measurement point. The device measures from its base.
- Apăsați tasta CITIRE button. The measurement will be displayed on the LCD screen.
- For optimal accuracy, ensure the measurement path is clear and the target surface is flat and perpendicular to the device.
Changing Units (Feet/Meters):
Apăsați tasta FT/M button to toggle between feet and meters. The display will indicate the current unit.
Calculating Area:
- Take the first measurement (e.g., length) and press the MEM INPUT buton.
- Take the second measurement (e.g., width) and press the MEM INPUT butonul din nou.
- Apăsați tasta Area Calculation Button (L x W icon). The calculated area will be displayed.
Calculating Volume:
- Take the first measurement (e.g., length) and press the MEM INPUT buton.
- Take the second measurement (e.g., width) and press the MEM INPUT buton.
- Take the third measurement (e.g., height) and press the MEM INPUT buton.
- Apăsați tasta Volume Calculation Button (H x L x W icon). The calculated volume will be displayed.
Funcții de memorie:
- MEM INPUT: Stores the current measurement. Can be used sequentially for area/volume calculations.
- MEM RECALL: Recalls previously stored measurements.
Iluminare de fundal:
Apăsați tasta APRINDE buton pentru a porni sau a opri iluminarea de fundal a LCD-ului.
Note importante de operare:
- The recommended operating environment is indoors.
- Accuracy is stated as 0.5% ± 1 digit. Factors such as surface texture, angle, and environmental conditions can affect accuracy.
- The device measures from its base. Ensure this is accounted for in your measurements.
Întreţinere
curatenie:
Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents. Keep the laser and sensor apertures clean and free of dust.
Înlocuire baterie:
When the battery indicator on the display shows low power, replace the 9V battery as described in the "Setup" section. Remove the battery if the device will not be used for an extended period to prevent leakage.
Depozitare:
Depozitați dispozitivul într-un loc răcoros și uscat, ferit de lumina directă a soarelui și de temperaturi extreme.
Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Dispozitivul nu pornește. | Baterie descărcată sau instalată incorect. | Check battery polarity or replace with a fresh 9V battery. |
| Măsurători inexacte. |
|
|
| Unit switches to metric unexpectedly. | Possible accidental button press or internal setting. | Apăsați tasta FT/M button to switch back to the desired unit. |
| Afișajul este întunecat sau pâlpâie. | Baterie descărcată. | Înlocuiți bateria de 9V. |
Specificații
| Caracteristică | Detaliu |
|---|---|
| Interval de măsurare | 0.6 până la 15 m (2 până la 50 picioare) |
| Precizie | 0.5% ± 1 Digit |
| Rezoluţie | 0.01 m (1 picioare) |
| Mediu de operare recomandat | În interior |
| Unghi de deschidere | Aproximativ 5 de grade |
| Laser Diode Type | Red Laser Diode 650nm |
| Alimentare electrică | Baterie 6F22 9V |
| Durata de viață a bateriei | 10 hours (continuous dynamic measurement) |
| Calculation Range (Length) | 9999 m |
| Calculation Range (Area) | 99999 m² |
| Calculation Range (Volume) | 99999 m³ |
| Dimensiunea articolului | 14 x 5.7 x 3.8 cm |
| Greutatea articolului | 120 g |
| Culoare | Galben |
| Nivel de rezistență la apă | Rezistent la apă |
Informații despre garanție
Specific warranty details for the Mastech MS6450 Ultrasonic Distance Estimator are provided by the manufacturer. Please refer to the warranty card included with your product or contact Mastech directly for comprehensive warranty terms and conditions.
Asistență pentru clienți
For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact Mastech customer support. Contact information can typically be found on the manufacturer's official website-ul sau pe ambalajul produsului.





