Specifications

tecal portable dri-block
®
calibrators
4
tecal portable dri-block
®
calibrators
Tecal 650F
Technical Speci cations
High temperature Portable Field Temperature Calibrator
Minimum temperature 25°C above ambient
Maximum temperature 650°C
Temperature accuracy ±0.4°C
Temperature uniformity ±1°C
Temperature stability ±0.09°C (after 10 mins)
Display resolution 0.01°C or 0.1°F
Set point resolution 0.1°C or 0.1°F
Heating rate, 20°C to 600°C 24 minutes
Cooling rate, 600°C to 200°C 21 minutes
Large well Ø38 x 152 cm inserts
Fan cooling Automatic
Dimensions (W x D x H) 17 x 30 x 27.8 cm
Weight 21 lbs
~Includes one 7032540 insert and calibration certi cate.
Options
-
10 inserts with variety of well sizes (see page 6 for full range of inserts available)
- Software and cable
- Cooling probe for rapid cooling of block
- Carry case
Tecal “F” Ordering Information
Product Model Voltage Hz Watts Net
Code Weight (lbs)
FDB140FR Tecal 140F with RS-232 230V 50/60 400 24
FDB140FS Tecal 140F with RS-232 120V 50/60 400 24
FDB425FR Tecal 425F with RS-232 230V 50/60 900 14
FDB425FS Tecal 425F with RS-232 120V 50/60 900 14
FDB650FR Tecal 650F with RS-232 230V 50/60 1100 21
FDB650FS Tecal 650F with RS-232 120V 50/60 1100 21
Accessories
Product Model
Code
FSC140F Soft carry case for 140F
7032819 Soft carry case for 425F & 650F
7002590 RS232 cable*
7032395 Cooling probe for 425, 650 and 700X**
*Download TechneWorks software at no charge from our website (www.techneusa.com)
**The Cooling probe can be used to rapidly cool the insert - chilled water passes through the probe that
 ts inserts (3/8” OD).
650F