Temperature & Humidity Calibration Bench
(MW102)

Table load capacity:

  • Weight loading:200 kg Surface load capacity

Table dimensions:

  • Width: 2000 mm
  • Depth: 900 mm
  • Height: 750 mm
  • Castor diameter 100 mm
  • Height adjustable: Table height adjustable from 750 mm to 1200 mm (option)

Production Digital Multimeter

  • 15 measurement functions, including capacitance, temperature and digitizing.
  • Expanded measurement ranges: 10pA to 10A and 1 mohm to 100 Mohm

Adjustable DC Power Supply

  • DC output rating
    • Channel 1: (0 – 30V), (0 – 3A)
    • Channel 2: (0 – 30V), (0 – 3A)
    • Channel 3: (0 – 5V), (0 – 3A)
  • Maximum power: 195W
  • Load regulation:
    • Voltage: ≤0.02% + 4mV
    • Current: ≤0.2% + 3mA

Variable AC Supply

  • Variable output voltage:
    • 0 to 110 % above line input
  • 0 to 265 V 50 Hz, 10 A at 240 V input
  • 0 to 121 V 50 Hz, 10 A at 110 V input
  • 0 to 10 A output current

Main Power Control

  • ON / OFF Switch
  • Emergency Stop
  • Power ON
  • AC Voltmeter
  • MCB & RCCB
  • Light Switch
  • 2x 220 VAC

Ultra-Cool Field Metrology Well

  • Temperature range at 23 °C: –95 °C to 140 °C (–139 °F to 284 °F)
  • Display accuracy: ± 0.2 °C full range
  • Accuracy with external reference [3]: ± 0.05 °C full range
  • Stability: ± 0.015 °C full range
  • Axial uniformity at 40 mm (1.6 in): ± 0.05 °C full range
  • Radial gradient: ±0.01 °C full range

Thermocouple Calibration Furnace

  • Operation conditions
    • Operating temperature: 5 °C to 40 °C
    • Storage temperature: –20 °C to 70 °C
    • Humidity: 80 % maximum for temperatures <31 °C, decreasing linearly to 50 % at 40 °C
    • Altitude: <2,000 m (6,562 feet)
    • Power requirements: 230 V ac (±10 %), 50/60 Hz, 20 A
    • Heater power: 4000 watts at 230 V ac
  • Over-current protection
    • System: 20 A, 250 V resettable circuit breaker
    • Main heater fuse: F 12 A, 250 V
    • Zone heater fuse: F 12 A, 250 V

Field Metrology Wells

  • Cools to –25 °C in 15 minutes and heats to 660 °C in 15 minutes for improved time between test points
  • Accurate temperature measurements from –25 °C to 660 °C
  • Specifications guaranteed in an ambient range of 13 °C to 33 °C
  • Operating conditions of 0 °C to 50 °C

Metrology Well Calibrators

  • Immersion depth to 203 mm (8 in)
  • Optional ITS-90 reference input reads PRTs to ±0.006 °C
  • Temperature ranges from –45 °C to 700 °C

Precision Infrared (IR) Calibrator

  • Temperature range: at 23°C ambient (–15°C to 120°C)

Humidity Generator

  • AC mains voltage: 100 V to 240 V ±10%
  • Standard frequency range: 47 Hz to 63 Hz
  • Power consumption: 300 VA
  • Operating humidity range, 18 °C to 28 °C: Up to 80 % RH
  • Transducer Power Output: 12 V dc, 1 A maximum, fuse: F 1A 250V (fast blow)

Portable Calibration Baths

  • Power requirements
    • 100 V to 115 V (± 10 %) 50/60 Hz, 1150 W
    • 200 V to 230 V (± 10 %) 50/60 Hz, 1150 W
  • Fluid volume: 2.5 liters (0.66 gallons)
  • Maximum fluid depth: 154 mm (6.1 in)

Type R and Type S Thermocouple Standards

  • Range: 0 °C to 1450 °C

Thermistor Standards Probes

  • Range: 0 °C – 100 °C
  • Nominal Resistance at 25 °C: 7.5 kΩ

Thermometer, 4-channel

  • Inputs
    • 2 channels PRT/thermistor and 2 channels thermocouple
    • or 4 channels PRT/thermistor
    • or 4 channels thermocouple
  • Temperature Range
    • PRT: -308 to 1760°F (-189 to 960°C)
    • Thermistor: -58 to 302°F (-50 to 150°C)
    • Thermocouple: -454 to 3272°F (-270 to 1800°C)
  • Measurement Range
    • PRT: 0 to 400 Ω
    • Thermistor: 0 to 500 kΩ
    • Thermocouple: –10 to 100 mV
  • Temperature & Humidity Calibration Bench (MW102)
  • Hard copy user manual

The Temperature & Humidity Calibration Bench features modules and auxiliary devices for verifying and testing instruments, including temperature simulators, heat sources, indicators, calibration systems, sensors, and more. This calibration bench integrates a workbench with modular consoles to create a comfortable workspace for calibration tasks. The consoles on the bench can accommodate power supplies, testers, controllers, calibrator modules, and other equipment for a fully functional workspace. Each calibration test bench is tailored to the end user’s specific preferences and offers extensible storage options for customized setups.

  • The temperature & humidity calibration laboratory bench offers a compact, adaptable workspace for a range of calibration, test, and measurement applications.
  • The test system is based mainly of the table superstructure section which consists of the worktable with floor cabinet the test & calibrate section including all built-in modules required to operate the system.
  • The system plays an important role in many applications as it is used in many fields such as education, research and development, quality assurance, auditing and in production.
  • A temperature calibrator is a tool used to check if a temperature device is operating within predetermined levels of accuracy or uncertainty.
  • The benches ought to be adaptable enough for testers of diverse heights, levels of ability, and sit-stand preferences to utilize with ease.
  • It incorporates a framework bench with robust steel end frames and cross braces to provide maximum reinforcement.
  • Additional fittings are also available. The standard arms and console are fitted to the heavy-duty frame, with a perforated panel supplied.
  • The trainer included software that through the measured parameters can be displayed and stored.
  • The interactive software that comes with the educational unit is designed to be helpful during experiments, by recording readings and making calculations that verify the performance of the testbench.

Table Structure Section

  • Rear table legs as system profile column with integrated cable duct
  • Heavy-load slot nuts on the table legs for attaching accessories
  • Centrally arranged fold-away cable flap
  • Large-volume cable accessible from the front
  • When set up side by side the cabling can be passed straight through
  • Height adjusters for leveling on uneven floors
  • System profile can be expanded at the back
  • 4 double swivel castors 100 mm diameter, 2 of them lockable
  • Load-bearing capacity 100 kg per castor

Table Accessories (Optionally)

  • Tool panel
    • Steel structure.
    • Accessories of tool panel:
      • Suspension rails and pick-up boxes.
      • Hook sets
      • Shelf Dividers
      • Plastic Hanging Bins with Hangers
      • Dowel Rod and 4in Shelf Assembly
      • Screwdriver Holders (Holds 6 Each)
      • Hammer Holders
      • Assortment of (22) Additional Hooks and Brackets

Support for instruments

  • Support for various process instruments (pressure transmitters, switches, etc.)
  • Correctly secured instruments make calibration and repair work easier.
  • Includes a plate and a tube bracket to be compatible with standard size devices.

Workbench holders

  • Display brackets & Keyboard tray
  • Document holder & Tablet/ Cellphone holder
    • Profile slot with a strong position, for a variety of common attachment components, including monitor brackets, lamps, and accessories, use the heavy-duty slot.
    • Documents and illustrations can be quickly posted.
    • Two magnets are provided with the document holder.
    • A display that is fixed to a separate holder frees up room on the tabletop.
    • An adjustable display holder enhances work ergonomics.
    • The keyboard tray is secured underneath the tabletop.
    • Steel structure.