Landcal

AMETEK Land Calibration Sources - Landcal
Offering primary and reference sources for advanced radiation thermometers, Landcal blackbody calibration sources provides high precision, traceable calibration, both on-site and under laboratory conditions.
  • Overview +


    Providing the same high precision as our advanced temperature monitoring products, a comprehensive range of six calibration sources lets you calibrate radiation thermometers across a temperature range of -10 °C to 1600 °C (15 °F to 2900 °F).

    As Landcal blackbody sources are perfect absorbers and emitters, calibrations are made with an extremely high level of stability; all calibrations are traceable to National Standards, delivering confidence to your measurements.

    All calibration requirements are covered, with low, medium and high range temperature versions available in bench-mounted, portable and transportable versions.

    TWO ROUTES TO NATIONAL STANDARDS

    Landcal primary sources use a certified probe installed in the radiation cavity to achieve traceability to National Standards. Reference sources can achieve traceability by comparison to a certified thermometer, or by purchasing the source with a calibration certificate.

    WIDE TEMPERATURE RANGE

    Between them, the models in the Landcal range cover a temperature range from sub-zero Celsius levels (-10 °C, or 15 °F) to very high temperatures (1600 °C, or 2900 °F), ensuring a suitable match to your thermometer.

    SIX MODELS TO SUIT YOUR NEEDS

    All of AMETEK Land’s radiation thermometers are covered by the Landcal range. Whatever your temperature measurement technology, there’s a calibration source that fits your system, with portable, transportable and bench-mounted versions available.

    AMETEK Land’s Landcal range is available in six different models - Find the model to match your thermometer below.

    ENGINEERING BRIEF
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  • Models +



    Landcal P1200B  Landcal P1200B Mid-range Temperature Bench-mounted
    Bench-mounted, Primary Standard, Var. Temp. Source
     Landcal P1600B2 Landcal P1600B2  High Temperature Bench-mounted
    Bench-mounted, Primary Standard, Var. Temp. Source
     Landcal P550P Landcal P550P Low Temperature Portable
    Portable Primary source - Up to 550 °C / 1020 °F
     Landcal P80P Landcal P80P Low Temperature Portable
    Portable Primary source - Up to 80 °C / 175 °F
     Landcal R1200P Landcal R1200P High Temperature Portable
    Portable Reference Source - 350 to 1150 °C / 650 to 2000 °F
     Landcal R1500T Landcal R1500T High Temperature Transport
    High Temp. Transportable Reference Source

  • Specifications +


    LANDCAL P1600B2

    Specification
    Maximum Temperature: 1600°C/2900°F
    Recommended Temperature: 500 to 1550°C/950 to 2850°F
    Heating Rate: 1.5 hours to 1400°C/2550°F
    Stability: With the source controlling at temperature the radiance temperature will vary by less than ±0.2°C (±0.4°F) over a 60 minute period 
    Radiation Cavity:  Silicon Carbide 
    Cavity Dimensions: 50mm/2.0in dia. x 300mm/12in 
    Sighting Tube Extension: 49mm/1.9in dia. x 100mm/4.0in
    Emissivity: 0.998
    Heating Elements (6): SiC 151/356/20/25.4/7.4
    Control Thermocouple: Pt 13% Rh/Pt, Type R
    Controller Types
    Master:
    Over-Temperature:


    Eurotherm with RS232C serial interface

    Eurotherm
    Power Requirement: 220/240V a.c. 50 to 60Hz, or 415/240V or 380/220V (3 phase)
    Power Consumption:
    7.0kVA, 2.3kVA per phase (3 phase)
    Measuring Thermocouple: Type B (6/30), R (0/13) or S (0/10)
    Dimensions: 865 x 500 x 700mm/ 34.0 x 19.6 x 27.5in (L x W x H)
    Weight: 62.0kg/136.6lb

    LANDCAL P1200B

    Specification
    Maximum Temperature: 1150°C/2100°F
    Recommended Temperature: 150 to 1100°C/300 to 2000°F
    Heating Rate: 2 hours to 1000°C/1850°F
    Stability: With the source controlling at temperature the radiance temperature will vary by less than ±0.2°C (±0.4°F) over a 60 minute period
    Radiation Cavity: Silicon Carbide
    Cavity Dimensions: 50mm/2.0in dia. x 300mm/12in
    Sighting Tube Extension: 100mm/4.0in
    Emissivity: 0.998
    Heating Elements: Resistance wire
    Control Thermocouple: Nicrosil-Nisil, type N
    Controller Types: Eurotherm with RS232C serial interface
    Power Requirement: 220/240V or 110/120V a.c., 50 to 60Hz
    Power Consumption:
    3.0 kVA
    Measuring Thermocouple: Type B (6/30), R (0/13) or S (0/10)
    Dimensions: 700 x 360 x 535mm/ 27.6 x 14.2 x 21.1in (L x W x H)
    Weight: 33.0kg/73.0lb

    LANDCAL P80P

    Specification
    Maximum Temperature: 80°C/175°F
    Recommended Temperature: -10 to 80°C/15 to 175°F
    Heating Rate: 60 min. (ambient to 75°C/167°F)
    Cooling Rate: 90 min. (20 to -10°C/68 to 15°F) depending on ambient temp.
    Radiation Cavity Type: Blackened aluminium, 120° cone
    Cavity Dimensions: 50mm/2.0in dia x 155mm/6.0in
    Emissivity: >0.995
    Controller: Eurotherm with RS232C serial interface 
    Uncertainty of PRT: <±0.1°C/0.2°F at 50°C/120°F
    Power Requirement: 110/120V a.c. or 220/240V a.c., 50 to 60Hz
    Power Consumption:
    0.2 kVA
    Dimensions: 315 x 260 x 185mm/ 12.4 x 10.2 x 7.3in (L x W x H) 
    Weight: 11kg/24.2lb (nett)/13kg/28.6lb (gross) 

    LANDCAL R1500T

    Specification
    Maximum Temperature: 1500°C/2750°F
    Recommended Temperature: 500 to 1500°C/950 to 2750°F
    Heating Rate: 30 min. to 1450°C/2650°F
    Stability: <±1K/2°F over 30 minutes at set temperature
    Radiation Cavity Type: Silicon Carbide, 120° cone
    Cavity Dimensions: 45mm/1.8in dia x 100mm/4.0in
    External Aperture: 40mm/1.6in dia
    Emissivity: Approx 0.99 at short wavelengths
    Controller: Eurotherm with RS232C serial interface
    Power Requirement: 110/120V a.c. or 220/240V a.c., 50 to 60Hz
    Power Consumption:
    3.0kVA
    Dimensions: 500 x 380 x 540mm/ 19.7 x15.0 x 21.3in (L x W x H)
    Weight: 26kg/57.3lb(nett)/32kg/70.5lb (gross) 
    Uncertainty: (400 to 1500°C) ±3K/6°F (with traceable certificate)

    LANDCAL R1200P

    Specification
    Maximum Temperature: 1200°C/2200°F
    Recommended Temperature: 350 to 1150°C/650 to 2100°F
    Heating Rate: 25 min to 1150°C/2100°F
    Radiation Cavity Type: Heat Resisting Steel (Kanthal APM), 120° cone
    Cavity Dimensions: 55mm/2.2in dia x 110mm/4.3in
    External Aperture: 30mm/1.2in dia
    Emissivity: >0.98 at short wavelengths
    Controller: Eurotherm with RS232C serial interface
    Indicator:
    Eurotherm
    Power Requirement: Dual voltage 115V or 230V a.c., 50 to 60Hz selectable
    Power Consumption:
    1.1kVA
    Dimensions: 200 x 300 x 340mm/ 7.9 x 11.8 x 13.4in (L x W x H)
    Weight: 8.8kg/19.5lb
    Uncertainty: (400 to 1100°C) ±3K/6°F (with traceable certificate) 

    LANDCAL P550P 

    Specification
    Maximum Temperature: 50 to 550°C/120 to 999.9°F
    Recommended Temperature: 100 to 500°C/210 to 930°F
    Heating Rate: 60 min (approx.) to 500°C/930°F
    Radiation Cavity Type: Blackened Aluminium, 120° cone
    Cavity Dimensions: 65mm/2.6in dia x 160mm/6.3in
    Emissivity: >0.995
    Controller: Eurotherm with RS 232C serial interface
    Uncertainty of PRT:
    <±0.2K/0.4°F
    Power Requirement: 110/120V a.c. or 220/240V a.c., 50 to 60 Hz
    Power Consumption:
    0.8 to 1.0kVA
    Dimensions: 315 x 260 x 185mm/ 12.4 x 10.2 x 7.3in (L x W x H)
    Weight: 11kg/24.2 (nett)/13kg/28.6lb (gross) 

    For further technical specification information please refer to the specific product brochure within the Documentation section below.



     

  • Documentation +