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The MT210 series of digital manometers, produced by combining YOKOGAWA's best pressure measurement technologies, offers excellent accuracy, reliable operation, and a variety of applications. 

These measuring tools provide the perfect solutions for a wide range of technologies.
Features
  • High accuracy
    • ±0.01%, with a maximum allowable input of 500 kPa (130 kPa-range model)
  • A wide range of pressures
    • Offering low differential pressure of 1 kPa to a high gauge pressure of 3,000 kPa
  • Three measurement modes
    • Normal speed, medium speed, and high speed (MT210F series)
  • Options
    • D/A conversion output, comparator output, and external trigger input (optional)
    • GP-IB and RS-232 interfaces 
    • 12 V DC power supply, Battery operation (optional)

Specifications

Accuracy

  • ± (0.01 % of Reading + 0.005 % of Full Scale) at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - Normal Speed Measurement Mode (767367)
  • ± (0.01 % of Reading + 0.01 % of Full Scale + 3-Digits) for 20 to 130 kPa at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration for 20 to 130 kPa - for Model 767372
  • ± (0.01 % of Reading + 0.015 % of Full Scale) at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - for Model 767373
  • ± (0.01 % of Reading + 0.025 % of Full Scale) at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - for Model 767371
  • ± (0.015 % of Reading + 0.03 % of Full Scale) at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - for Model 767370
  • ± 0.005 % of Full Scale at 23° ± 3° C (73.4° ± 5.4° F), One Year after Calibration - Measurement Accuracy (767363, 767365, 767366, 767367, 767372, 767373)
  • ± 0.01 % of Full Scale ± 5-Digits for 0 to 20 kPa at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - for Model 767372
  • ± 0.01 % of Full Scale at 23° ± 3° C (73.4° ± 5.4° F), One Year after Calibration - Measurement Accuracy (767361, 767370, 767371)
  • ± 0.02 % of Full Scale at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - Medium Speed Measurement Mode
  • ± 0.03 % of Full Scale at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - High Speed Measurement Mode (767363, 767365, 767366, 767367)
  • ± 0.04 % of Full Scale at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - High Speed Measurement Mode (767361)
  • Add ± 0.05 % of Full Scale to Accuracy in the Specifications of Pressure Measurement Section at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - Output Accuracy Using the D/A Conversion Output Terminal when Dynamic Mode is Off
  • Negative Pressure: ± (0.2 % of Reading + 0.1 % of Full Scale) at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - Normal Speed Measurement Mode (For Models 767361, 767363, 767365, 767366)
  • Positive Pressure: ± (0.01 % of Reading + 0.005 % of Full Scale) at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - Normal Speed Measurement Mode (767365 & 767366)
  • Positive Pressure: ± (0.01 % of Reading + 0.015 % of Full Scale) at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - Normal Speed Measurement Mode (767361)
  • Positive Pressure: ± (0.01 % of Reading +3-Digits) for 20 to 130 kPa, ± 5-Digits for 0 to 20 kPa at 23° ± 3° C (73.4° ± 5.4° F), Six Months after Calibration - Normal Speed Measurement Mode (767363)

Applications

  • Automakers & Their Affiliates
  • Chemical & Petrochemical
  • Electric Home Appliance Manufacturers
  • Electric-Power Companies
  • Equipment Calibration
  • Heavy Electrical Machinery Builders
  • Measurement of Fast, Varying Pressures
  • Nuclear Power Station
  • Oil Refinery Companies
  • Pharmaceutical Manufacturers
  • Plant Engineering
  • Precision Instruments Manufacturers
  • Pressure Measurement in Production Lines
  • Reliable Operation
  • Semiconductor & Electronic Components Manufacturers

Approvals & Certifications

  • BS
  • IEEE Standard 488-1978
  • SAA
  • UL
  • VDE

Battery Life

  • 10 Hours Approximately in Continuous Operation Mode when Fully Charged for Nickel-Cadmium Batteries
  • 12 Hours Approximately - Recharge Time

Communication

  • Baud Rate: 1,200, 2,400, 4,800, 9,600 bit/sec - Transfer Rate
  • GPIB (IEEE 488-1978)
  • RS-232 (Start-Stop Synchronization)

Connection Material

  • Stainless Steel (JIS SUS316) - Input Connector

Consumption

  • 10 VA, Max.
  • 25 VA, Max.
  • 40 VA, Max.
  • 45 VA, Max.
  • 65 VA, Max.

Diaphragm Material

  • Hastelloy C-276

Differential Pressure

  • psi: 0 to 0.14 (kPa: 0 to 1, bar: 0 to 0.01) - for Model 767370
  • psi: 0 to 1.45 (kPa: 0 to 10, bar: 0 to 0.1) - for Model 767371
  • psi: 0 to 101.5 (kPa: 0 to 700, bar: 0 to 7) - for Model 767373
  • psi: 0 to 18.85 (kPa: 0 to 130, bar: 0 to 1.3) - for Model 767372

Display

  • 3.5-Digits - for Models 767365, 767373
  • 4.5-Digits - for Models 767365, 767373
  • 5-1/2-Digits
  • LCD Display with Backlight

Electrical Connectors

  • 1/4" NPT Female Threaded - Input Connection
  • 1/4" VCO - Input Connection
  • 1/4" BSPT - Input Connection

Electrical Rating

  • 100-120 Vac at 50/60 Hz
  • 10-15 Vdc
  • 200-240 Vac at 50/60 Hz

Element

  • Diaphragm - Pressure Sensing Element

Flange Material

  • Stainless Steel (JIS SUS316) - Flange of Measurement Chamber

Frequency

  • 47 to 63 Hz - Allowable Supply Frequency

Humidity

  • 20 to 80 % RH, Non-Condensing

Input

  • psi: 0 Absolute to 7.25 Gauge (kPa: 0 to 50, bar: 0 to 0.5) - for Model 767370
  • psi: 0 Absolute to 72.52 Gauge (kPa: 0 to 500, bar: 0 to 5) - for Model 767367
  • psi: 0.39 Absolute to 145 Gauge (kPa: 2.7 to 1,000, bar: 0.027 to 10) - for Model 767373
  • psi: 0.39 Absolute to 435.1 Gauge (kPa: 2.7 to 3,000, bar: 0.027 to 30) - for Model 767365
  • psi: 0.39 Absolute to 652.7 Gauge (kPa: 2.7 to 4,500, bar: 0.027 to 45) - for Model 767366
  • psi: 0.39 Absolute to 72.52 Gauge (kPa: 2.7 to 500, bar: 0.027 to 5) - for Model 767371, 767372, 767363, 767361

Insulation Resistance

  • 20 MΩ min. at 500 Vdc, between AC Power Supply & Casing

Internal Part Material

  • Stainless Steel (JIS SUS316) - Internal Piping

Media

  • Gas
  • Non-Flammable, Non-Explosive, Non-Toxic & Non-Corrosive Liquids

Mounting Position Effect

  • ± 0.01 % of Full Scale - Forward/Backward Incline of 90° (767372, 767373, 767363, 767365, 767366, 767367), Right/Left Incline of 30° (767366)
  • ± 0.05 % of Full Scale - Right/Left Incline of 30° (767365, 767373)
  • ± 0.1 % of Full Scale - Forward/Backward Incline of 90° (767361, 767371)
  • ± 0.2 % of Full Scale - Right/Left Incline of 30° (767363, 767367, 767372)
  • ± 0.5 % of Full Scale - Forward/Backward Incline of 90° (767370)
  • ± 2.5 % of Full Scale - Right/Left Incline of 30° (767361, 767371)
  • ± 3 % of Full Scale - Right/Left Incline of 30° (767370)

NACE & NIST

  • NIST

O-Ring Material

  • Fluororubber

Operating Temperature

  • 5° to 40° C (41° to 104° F)

Output

  • 0 to ± 2 V-D/A Conversion Output
  • 0 to ± 5 V-D/A Conversion Output

Power Requirement

  • 12 Vdc
  • Nickel-Cadmium Battery

Pressure Range

  • Negative Pressure: psig: -1.45 to 0 (kPa: -10 to 0, bar: -0.1 to 0) - for Model 767361
  • Negative Pressure: psig: -11.6 to 0 (kPa: -80 to 0, bar: -0.8 to 0) - for Models 767363, 767365, 767366
  • Positive Pressure: psig: 0 to 18.85 (kPa: 0 to 130, bar: 0 to 1.3) - for Model 767363
  • Positive Pressure: psig: 0 to 435.1 (kPa: 0 to 3,000, bar: 0 to 30) - for Model 767366
  • Positive Presure: psig: 0 to 1.45 (kPa: 0 to 10, bar: 0 to 0.1) - for Model 767361
  • Positive Presure: psig: 0 to 101.5 (kPa: 0 to 700, bar: 0 to 7) - for Model 767365
  • psia: 0 to 18.85 (kPa: 0 to 130, bar: 0 to 1.3) - for Model 767367

Pressure Type

  • Absolute
  • Differential
  • Gauge

Resistance

  • 0.1 ohms, Max.
  • 1 kΩ min. - Load Resistance

Resolution

  • 0.00001 kPa - for Model 767370
  • 0.0001 kPa - for Models 767361, 767371
  • 0.001 kPa - for Models 767363, 767367 767372
  • 0.01 kPa - for Models 767365, 767366, 767373
  • 16-bits, where Full Scale is Approximately ± 125 % of Range - Output Resolution

Response Time

  • 100 ms, max.
  • 2.5 seconds, Max.
  • 200 ms, max.
  • 5 seconds, Max.
  • 50 ms, max.
  • 70 ms, max.

Sensor, Probe Material

  • Silicon

Sensor, Probe Type

  • Pressure Sensor

Storage Temperature

  • -20° to 60° C (-4° to 140° F)

Supply Voltage

  • 1,500 Vac (50/60 Hz) for 1 Minute, between AC Power Supply & Casing - Withstanding Voltage
  • 180-264 Vac
  • 90-132 V

Temperature Effect

  • ± (0.005 % of Full Scale)/°C - D/A Conversion Output
  • Span: ± 0.001 % of Full Scale/°C
  • Zero Point: ± 0.001 % of Full Scale/°C - Model 767363, 767365, 767366, 767367, 767372, 767373
  • Zero Point: ± 0.0015 % of Full Scale/°C - Model 767361, 767371
  • Zero Point: ± 0.005 % of Full Scale/°C - Model 767370

Temperature Range

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

Update Time

  • 100 ms - Readout Update Interval in High, Medium Speed Measurement Mode
  • 2 ms Approximately - D/A Conversion Output Update Interval
  • 250 ms - Readout Update Interval in Normal Speed Measurement Mode
  • 5 minutes Approximately - Warm-Up Time

Volumetric Displacement

  • 0.61 in³ (10 cm³) Approximately - Internal Volume

  • Automakers & Their Affiliates
  • Chemical & Petrochemical
  • Electric Home Appliance Manufacturers
  • Electric-Power Companies
  • Equipment Calibration
  • Heavy Electrical Machinery Builders
  • Measurement of Fast, Varying Pressures
  • Nuclear Power Station
  • Oil Refinery Companies
  • Pharmaceutical Manufacturers
  • Plant Engineering
  • Precision Instruments Manufacturers
  • Pressure Measurement in Production Lines
  • Semiconductor & Electronic Components Manufacturers
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