6 Introduction
Model Name Definition
Example:
CPX
1800 H - E
Model Tank Capacity Heater Region/voltage
││ │ │
CPX: Digital 1800: 1/2 gal.
(1.91L)
Blank: No Heater Blank: North
America (120 VAC)
M: Mechanical 2800: 3/4 gal.
(2.81 l)
H: With Heater - E: Europe
(230 VAC)
3800: 1-1/2 gal.
(5.71 l)
- J: Japan
(100 VAC)
5800: 2-1/2 gal.
(9.51 l)
- C: China
(220 VAC)
8800: 5-1/2 gal.
(20.81 l)
NOTE:
• All models have a frequency of 40 kHz.
• In CPXH models, the temperature readout accuracy is ± 3 °C
(± 5.4 °F).
• Models available for 120 V ± 10%, 50/60 Hz and 220 V ± 10%,
50/60 Hz operation.
• All 120 V units have CSA/UL or equivalent approval and comply with
FCC regulations.
• All 220-230 V units meet CE standards.
• All units have a ground leakage current less than .50 ma.
• Operating temperature is from 5 °C to 40 °C (41 °F to 104 °F).
www.calcert.com sales@calcert.com1.800.544.2843
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