Gemini 700

picto fleche High capacity portable calibration dry block, 50°C to 700°C

Gemini 700 is a portable calibration dry block for temperature thermometers from 50°C to 700°C. It has a high capacity to allowing a large number of probes to be calibrated together. They are also suitable to accept large diameter probes with the block volume of 65 x 160 mm.

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Gemini 700 is a portable calibration dry block for temperature thermometers from 50°C to 700°C. It has a high capacity to allowing a large number of probes to be calibrated together. They are also suitable to accept large diameter probes with the block volume of 65 x 160 mm.

Whilst the large block takes longer to heat and cool than other models, it can calibrate thermocouples, resistance thermometers, thermostats and sensors that are too large for the smaller blocks.

Gemini 700 comes with a fixed block of 4x 8 mm and 4x 19.5 mm holes. For removable block, see Gemini 700 LRI version.

Gemini 700 is available in two models, the BASIC (B) and the SITE (S).

The B model includes a sophisticated temperature controller with a dual display for set temperature and dry block temperature.

The S model additionally includes an in-built temperature digital indicator to which an external temperature sensor can be connected, giving greater accuracy eliminating temperature gradient and loading errors.

For laboratory accuracy, Gemini 700 can be used with high-end temperature indicator.

Key features:

  • Large calibration volume: 64 x 160 mm depth
  • Wide operating range: 50°C to 700°C
  • High capacity block

 

Temperature range50°C to +700°C
Absolute stability over 30 min±0.05°C at 250°C
±0.05°C at 550°C
±0.05°C at 700°C
Heating time50°C to 700°C: 110 min
PerformancesRefer to uncertainty graph below
Calibration volumeFixed
4x 8 mm
4x 19.5 mm
Depth: 160 mm

 

Gemini700-Graph

General specifications

Size302 x 176 x 262 mm
Weight14 kg
DisplayResolution: 0.01 to 99.99 and 0.1 to 100.0 / 650.0
Units: °C, °F, K
Power supply100 / 120 V, 50/60 Hz or 200 / 240 V, 50/60 Hz
600 Watts
Communication portsRS 232

Instrument:

Gemini 700 B          Portable dry block calibrator – Basic model

Delivered in standard with:

  • Set of 4 bronze sleeves – optional single hole per sleeve: 4 / 6 / 8 / 10 / 12 / 14 mm, depth: 150 mm
  • Cal Notepad software
  • Serial communication cable
  • User manual
  • Traceable certificate

Gemini 700 S          Portable dry block calibrator – On Site model

Delivered in standard with:

  • Set of 4 Aluminium sleeves – optional single hole per sleeve: 4 / 6 / 8 / 10 / 12 / 14 mm, depth: 150 mm
  • Cal Notepad software
  • Serial communication cable
  • User manual
  • Traceable certificate
  • Built-in digital indicator
  • Connector for probe 935-14-72/DB
  • Connector for probe 935-14-63

Metal block bath:

Mixed                    Set of 4 bronze sleeves – optional single hole per sleeve: 4 / 6 / 8 / 10 / 12 / 14 mm, depth: 150 mm

857-07-02               Set of 4 bronze sleeves – blank

857-07-04               One bronze sleeve with 2x 4.5 mm holes, depth: 150 mm

935-14-72/DB         Semi standard platinum resistance thermometer Pt100

935-14-63               Type N thermocouple – 35°C to 700°C

UKAS                    5 point comparison calibration

Other accessories:

931-22-64               Carrying case

Packing information:

Size                       302 x 176 x 262 mm

Weight without packing   14 kg

ProductDescriptionReleaseType
CalNotePad

Data management software 

3.10zip