Fluke 7321 깊은 담금 소형 항온조 (-20°C 150°C, ± 0.005°, 15,9 L)

Range: –20 °C to 150 °C
Stability:
±0.005°C at –20°C (ethanol)
±0.005°C at 25°C (water)
±0.007°C at 150°C (oil 5012)
Uniformity:
±0.007 °C at –20 °C (ethanol)
±0.00 7 °C at 2 5°C (water)
±0.010°C at 150 °C (oil 5012)
Heating Time: 120 minutes, from 25 °C to 150 °C (oil 5012)
Cooling Time: 110 minutes, from 25 °C to –20 °C (ethanol)
Stabilization Time:  15–20 minutes
Temperature Setting: Digital display with push-button data entry
Set-Point Resolution: 0.01°; 0.00018° in high-resolution mode
Display Resolution: 0.01 °
Digital Setting Accuracy: ±1°C
Digital Setting Repeatability: ± 0.01 °C
Access Opening: 120 x 172 mm (4.7 x 6.8 in)
Depth:    
457 mm (18 in) without Liquid-in-Glass Thermometer Cal Kit
482 mm (19 in) with Liquid-in-Glass Thermometer Cal Kit
Wetted Parts: 304 stainless steel
Power:  115 VAC (±10 %), 60 Hz, 14 A or 230 VAC (±10 %), 50 Hz, 7 A, specify
Volume: 15,9 Liters
Size (WxDxH): 1067 x 356 x 788 mm (940 mm from floor to tank access opening) 
Weight:  62 kg (137 lb.

Datasheet

manual

Specifications
Range	6331  35 °C to 300 °C 7321  –20 °C to 150 °C 7341  –45 °C to 150 °C 7381  –80 °C to 110 °C
Stability	6331 ±0.007 °C at 100 °C (oil 5012) ±0.010 °C at 200 °C (oil 5017) ±0.015 °C at 300 °C (oil 5017) 7321 ±0.005°C at –20°C (ethanol) ±0.005°C at 25°C (water) ±0.007°C at 150°C (oil 5012) 7341  ±0.005°C at –45°C (ethanol) ±0.005°C at 25°C (water) ±0.007°C at 150°C (oil 5012) 7381 ±0.006°C at –80°C (ethanol) ±0.005°C at 0°C (ethanol) ±0.005°C at 100°C (oil 5012)
Uniformity	6331 ±0.007 °C at 100 °C (oil 5012) ±0.017 °C at 200 °C (oil 5017) ±0.025 °C at 300 °C (oil 5017) 7321 ±0.007 °C at –20 °C (ethanol) ±0.00 7 °C at 2 5°C (water) ±0.010°C at 150 °C (oil 5012) 7341 ±0.007 °C at –45 °C (ethanol) ±0.007 °C at 25 °C (water) ±0.010 °C at 150 °C (oil 5012) 7381 ±0.007 °C at –80 °C (ethanol) ±0.007 °C at 0 °C (ethanol) ±0.007 °C at 100 °C (oil 5012)
Heating Time†	6331  130 minutes, from 40 °C to 300 °C (oil 5017) 7321  120 minutes, from 25 °C to 150 °C (oil 5012) 7341  120 minutes, from 25 °C to 150 °C (oil 5012) 7381  60 minutes, from 25 °C to 100 °C (oil 5012)
Cooling Time†	6331  14 hours, from 300 °C to 100 °C (oil 5017) 7321  110 minutes, from 25 °C to –20 °C (ethanol) 7341  130 minutes, from 25°C to –45°C (ethanol) 7381  210 minutes, from 25 °C to –80 °C (ethanol)
Stabilization Time	15–20 minutes
Temperature Setting	Digital display with push-button data entry
Set-Point Resolution	0.01°; 0.00018° in high-resolution mode
Display Resolution	0.01°
Digital Setting Accuracy	±1°C
Digital Setting Repeatability	±0.01°C
Access Opening	120 x 172 mm (4.7 x 6.8 in)
Depth	457 mm (18 in) without Liquid-in-Glass Thermometer Cal Kit    482 mm (19 in) with Liquid-in-Glass Thermometer Cal Kit
Wetted Parts	304 stainless steel
Power†	6331 115 VAC (±10 %), 50/60 Hz, 14.8 A or 230 VAC (±10 %), 50/60 Hz, 7.4 A, specify 7321 115 VAC (±10 %), 60 Hz, 14 A or 230 VAC (±10 %), 50 Hz, 7 A, specify 7341 115 VAC (±10 %), 60 Hz, 16 A or 230 VAC (±10 %), 50 Hz, 8 A, specify 7381 230 VAC (±10 %), 50 or 60 Hz, specify, 10 A
Volume	15.9 liters (4.2 gal)
Size (HxWxD)	1067 x 356 x 788 mm (940 mm from floor to tank access opening) [42 x 14 x 31 in (37 in from floor to tank access opening)]
Weight	6331  41 kg (90 lb.) 7321  62 kg (137 lb.) 7341  68 kg (150 lb.) 7381  91 kg (200 lb.)
Automation Package	Interface-it software and RS-232 included (IEEE-488 optional)
	†Rated at nominal 115 V (or optional 230 V)