MT10 Mini-Manometer

Brand: Yokogawa Electric Corporation

Compared to the conventional metal sensor, it has high reproducibility and long term stability of characteristics, thus ensuring highly stable measurement.

The MT10 is small and has a mass of about 700 g.

This makes it suitable for use at process industry sites, for diagnosing factory equipment, and for various R&D applications.
Features
  • High reliability (with silicon resonant sensor)
  • Compact
  • Accuracy: ± (0.04% of rdg + 0.03% of F.S.) (130 kPa model)
  • Available in 3 models:
    • 130 kPa model
    • 700 kPa model
    • 3000 kPa model
  • Data hold function
  • RS-232-C interface
  • Comes with a convenient carrying case

Specifications

Accuracy

  • ± (0.04 % of Reading + 0.03 % of Full Scale) at 23° ± 3° C (73.4° ± 5.4° F), Zero Point Adjusted - for Model 265302
  • ± 0.1 % of Full Scale at 23° ± 3° C (73.4° ± 5.4° F), Zero Point Adjusted - for Model 265303, 265304

Adapter

  • AC Adapter

Battery Life

  • 100 Hours Approximately (When Alkaline Batteries are Used)

Communication

  • 1,200-bits/sec - Transmission Rate
  • Half-Duplex Transmission BRAIN Protocol - Transmission Method
  • RS-232C Interface

Display

  • LCD Display

Electrical Connectors

  • 1/4” NPT Female - Input Connection
  • 1/4” BSPT - Input Connection

Element

  • Diaphragm - Pressure Sensing Element

Function

  • Data Hold
  • Zero Adjust Function

Humidity

  • 20 to 80 % Relative Humidity, Non-Condensing
  • 5 to 95 % Relative Humidity

Input

  • psi: 145 (kPa: 1,000, bar: 10) - for Model 265303
  • psi: 652.7 (kPa: 4,500, bar: 45) - for Model 265304
  • psi: 72.52 (kPa: 500, bar: 5) - for Model 265302

Insulation Resistance

  • 500 Vdc / 20 megaohms or Higher - between AC Line & Case

Materials of Construction

  • Hastelloy C-276 - Material of Measurement Section
  • SUS316 Stainless Steel - Material of Measurement Section

Measurement Accuracy

  • -2.5 to 110 % of Full Scale - Measurement Indication Range

Media

  • Gas (Non-Flammable, Non-Explosive, Non-Toxic, Non-Corrosive) - Measurement Fluid

Mounting Position Effect

  • ± 0.01 % of Full Scale - for Model 265304
  • ± 0.02 % of Full Scale - for Model 265303
  • ± 0.1 % of Full Scale - for Model 265302

Operating Temperature

  • 5° to 40° C (41° to 104° F)

Output

  • 1.33 A
  • 15 V

Power Requirement

  • 100-120 Vac, 50/60 Hz
  • 220-240 Vac, 50/60 Hz
  • 4 x 1.2 V AA Batteries - secondary Battery
  • 4 x 1.5 V AA Batteries - Primary Battery
  • Alkaline Batteries

Pressure Range

  • Inches Hg: 0 to 885.9
  • Inches WC: 0 to 12,044
  • psig: 0 to 435.1 (kPa: 0 to 3,000, bar: 0 to 30)

Pressure Type

  • Absolute
  • Gauge

Resolution

  • 0.01 kPa - for Model 265302
  • 0.1 kPa - for Model 265303
  • 1 kPa - for Model 265304

Response Time

  • 4 seconds Approximately (Until the Accuracy Falls within the Accuracy Range)

Sensor, Probe Material

  • Silicon

Sensor, Probe Type

  • Pressure Sensor

Storage Temperature

  • 25° to 70° C (77° to 158° F)

Supply Voltage

  • 1,500 Vac Per Minute between AC Line & Case - Withstand Voltage

Temperature Effect

  • ± 0.02 % of Full Scale/10° C (50° F) - Max.

Temperature Range

  • 5° to 50° C (41° to 122° F) - Measurement Fluid Temperature

Update Time

  • 0.5 seconds Approximately - Display Update Interval
  • 1 Minute, Max.

Volumetric Displacement

  • 0.12”³ (2 cm³) - Internal Volume

Documentation

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