AMETEK/JOFRA CALIBRATOR, DRY BLOCK, 28 - 400C, INSERT 21
 

• 5 metric holes, 2mm, 3mm, 4mm, 4mm, 6mm
  Temperature Range: 28 to 400°C (82 to 752°F)
• Heats up as quickly as 100°C (212°F) per minute and stabilizes in just 3 minutes
• Completes a 2-point test in less than 10 minutes
• Fast one-key-one-function controls provides immediate access to setting the temperature and auto-step functions
• Programmable auto stepping (up to 9 steps) with programmable dwell time
• Stability indicator provides audible and visual prompts when the temperature is stable, also includes a 3-minute countdown timer
• Easy-to-read backlit display
• RS232 communication interface and calibration software :
• Verifies temperature instruments that require references below ambient temperature
• Pre-drilled holes allow the use of an insertion tube in the largest bore
  
  Specifications:
  Resolution: User selectable, 0.1 or 1 °C/°F
  Stability: ±0.15°C (±0.27°F)
  Stabilization Time: 3 minutes
  Accuracy: ±0.5°C (±0.9°F)
  Heating Time: 5 minutes;
  Cooling Time: 21 minutes
  Immersion Depth: 105mm (4.1")
  Power Supply: 115V, 45/65Hz
  Dimensions: 172 x 72 x 182mm (6.8 x 2.8 x 7.2")
  Weight: 1.6 kg (3.5 lb)