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Item# CL-780A-Series

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CE Marked
Housed in a Rugged Metal Case for Field Use
RS232 Computer Interface for Data and Program Transfer or Real Time Control
High Accuracy and Stability for Certifying Temperature Sensors and Hydraulic Thermostats

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Specs

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Models are shipped ready for use right out of the box AC power cord, insert removal tool, NIST-traceable calibration and RS232 interface. The CL-700A Series range is covered by an industry leading 3-year parts and labor warranty. The CL-700A Series models use the same inserts as previous models, so you can easily upgrade without the need to replace any custom inserts you may already have. For those who want to run a unit from a PC we offer Calsoft software which is free for download from our website.

SPECIFICATIONS

CL-770A
Minimum Temperature: 45ºC (113ºF) below ambient
Maximum Temperature: 140ºC (284ºF)
Temperature Accuracy: ±0.3ºC (32.5ºF)
Temperature Uniformity (Radial): ±0.2ºC (32.3ºF)
Temperature Stability (After 10 Min): ±0.05ºC (32.09ºF)
Display Resolution: 0.01ºC or 0.1ºF
Setpoint Resolution: 0.1ºC or 0.1ºF
Heating Rate, 20 to 100ºC (68 to 212ºF): 5 min
Cooling Rate, 100 to 0ºC (212 to 32ºF): 9 min
Large Well Inserts: 38 x 114.3 mm (1.5 x 4.5")
Dimensions: 267 H x 206 W x 290 D mm (10.7 x 8.1 x 11.4")
Weight: 12.7 kg (28 lb)
RS232 Interface: Included

CL-780A
Minimum Temperature: 20ºC (68ºF) above ambient
Maximum Temperature: 425ºC (797ºF)
Temperature Accuracy: ±0.3ºC (32.5ºF)
Temperature Uniformity (Radial): ±0.2ºC (32.3ºF)
Temperature Stability (After 10 Min): 200ºC (392ºF): ±0.03ºC 425ºC (797ºF): ±0.05ºC
Display Resolution: 0.01ºC or 0.1ºF
Setpoint Resolution: 0.1ºC or 0.1ºF
Heating Rate, 20 to 400ºC: 12 min
Cooling Rate, 400 to 100ºC: 21 min
Large Well Inserts: 38 x 114.3 mm (1.5 x 4.5")
Dimensions: 269 H x 170 W x 254 D mm (10.6 x 6.7 x 10.0")
Weight: 6.3 kg (14 lb)
RS232 Interface: Included

CL-790A
Minimum Temperature: 25ºC (77ºF) above ambient
Maximum Temperature: 650ºC (1202ºF)
Temperature Accuracy: ±0.4ºC (32.7ºF)
Temperature Uniformity (Radial): ±1.0ºC (33.8ºF)
Temperature Stability (After 10 Min): ±0.09ºC (32.2ºF)
Display Resolution: 0.01ºC or 0.1ºF
Setpoint Resolution: 0.1ºC or 0.1ºF
Heating Rate, 20 to 600ºC: 34 min
Cooling Rate, 600 to 100ºC: 33 min
Large Well Inserts: 38 x 152 mm (1.5 x 6.0")
Dimensions: 277 H x 170 W x 300 D mm (10.9 x 6.7 x 11.8")
Weight: 10.8 kg (24 lb)
RS232 Interface: Included

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