Monitran MTN/8301 Accelerometer Tester

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Sensor and Cable Tester | Bias Voltage Diagnostics | Tri-Color LED Status | BNC Input | 9V Battery Powered | Portable and Ergonomic | Short Circuit Identification | Open Loop Verification | Field Tool | ABS Housing

Comprobador de acelerómetros y cables para verificar sensores de vibración. Detecta circuito abierto, cortocircuito y niveles de bias fuera de rango (alto o bajo) mediante un zócalo BNC en el panel frontal. Para acelerómetros de corriente constante.

LED tricolor: verde, acelerómetro y cable correctos (bias entre 4.4V y 11.7V); rojo, circuito abierto o bias alto (superior a 11.7V); ámbar, cortocircuito o bias bajo (inferior a 4.4V).

Alimentación: 2 baterías PP3 de 9V. Consumo de 4.7 mA. Protección contra polaridad inversa. Carcasa de ABS de 158 mm x 95 mm x 33 mm. Interruptor ON/OFF en el panel superior.

  • Diagnóstico de acelerómetros y cables asociados.
  • LED de tres estados: verde (OK), ámbar (corto) y rojo (abierto).
  • Límites de bias: bajo, inferior a 4.4V; OK, de 4.4V a 11.7V; alto, superior a 11.7V.
  • Alimentación con dos baterías de 9V.

Technical Frequently Asked Questions

1. ¿Qué niveles de voltaje indican que un acelerómetro está en buen estado?
Un voltaje bias de 4.4V a 11.7V en el zócalo BNC. En ese rango el LED se ilumina en verde.

2. ¿Cómo se conecta el acelerómetro o el cable?
Al zócalo BNC del panel frontal. El contacto central se conecta al positivo del sensor y la parte exterior al negativo o retorno. Se pueden verificar sensores individuales y cables instalados en la máquina.

3. ¿Qué protección incorpora frente a errores de alimentación?
Protección contra polaridad inversa, para el caso de insertar las baterías PP3 de 9V de forma incorrecta.

Properties

FeatureTechnical Specification
Device TypeAccelerometer and Cable Tester
FunctionVerification of Vibration and Continuity Sensors
Connection InputBNC socket on front panel
Green LED IndicatorAccelerometer and cable correct (Bias OK)
Red LED IndicatorOpen Circuit or High Bias
Amber LED IndicatorShort Circuit or Low Bias
Bias Limit "High"«Voltage higher than 11.7V
Bias Limit "OK"«Between 4.4V and 11.7V
Bias Limit "Low"«Voltage lower than 4.4V
Feeding2 x 9V PP3 type batteries
Current Consumption4.7 mA
Circuit ProtectionReverse Polarity Protection
Chassis Dimensions158 mm x 95 mm x 33 mm
Housing MaterialIndustrial Plastic Housing
External ControlsON/OFF switch on top panel
Monitran MTN/8301 Portable Cable and Vibration Sensor Tester.
Dimensions and control panel of the Monitran MTN/8301 sensor verifier.

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