Auber Instruments ECT-100 Manual de instruções
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Instruction Manual
1. Overview
This is an economical plug-n-play controller that can be used for Sous Vide
cooking, and other low temperature control applications (<221° F or 105° C). It
offers PID mode for heating control, as well as on/off control mode for either
heating or cooling. The PID mode is suitable for precision temperature control
such as Sous Vide cooking. The on/off control is suited for controlling devices
that does not like to be switched on/off too frequently such as the compressor
of the refrigerator.
This controller has a temperature sensor comes with it, which can measure
temperature in the range of -50 ~ 120° C (-58 ~ 248° F). The power input can be
either 120V AC or 240V AC. The output power will be supplied to the output
socket, to which a load can be plugged. The output power is controlled by an
internal electromechanical relay whose action synchronize with the OUT
indicator on the front panel. The output voltage is the same as the input voltage.
2. Specification
Temperature control range
Temperature resolution
Temperature accuracy
Control mode
Control output
Operating input voltage
Audio Alarm
Sensor type
Sensor size
Sensor connection
Sensor cable length
Dimension
Ambient temperature
Power cable length
Warranty
3. Front Panel and Connectors
①
②
Figure 1. Front Panel.
2017.10
ECT-100 Temperature Controller
-50 ~ 105° C, -58 ~ 221° F
1° C (between -50 ~ 120° C)
1° F (between -58 ~ 248° F)
0.5 ° C or 0.9 ° F
On/off (heating or cooling), PID (heating)
12A at 120VAC, 10A at 240VAC
85 ~ 240V AC, 50/60Hz
High and low limit
Silicon band gap sensor
0.25" OD (6.35 mm) x 1" length (25 mm)
3-pin connector
6 ft (2 m)
3.4'' x1.7'' x 4.7'' (85 x 47 x 118 mm)
-20 ~ 50° C (0° F ~ 120° F)
3 ft (1 m)
One (1) year
⑤
④
③
Version 1.4 (Oct, 2017)
① Set Key
② Down Key
③ Up Key/Mute
④ Output Indicator
⑤ Temperature Display
⑥ Power Output Socket
⑦ Power Input
⑧ Sensor Input
4. Temperature Setup
To change its preset temperature: Press SET key once to switch the display
from actual temperature to set temperature. The display will start to blink.
Press Up and Down keys to increase or decrease the setting temperature.
When finished, press SET key once to confirm and exit.
Note: Parameter remains unchanged unless you press set key to confirm.
5. Parameter Setup
To enter parameter setting mode, press and hold SET key for 6s and it will
show "AH" in the display window. Please see Table 1 for all parameters.
Please refer to the flow chart in Figure 1 for how to change parameters.
Table 1. Parameter Settings and its initials.
Symbol Display
AH
AH
AL
AL
Mod
MND
AS
AS
Hy
Hy
P
p
I
I
d
d
t
T
AT
AT
C-F
C-F
oFS
Ofs
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Figure 2. Bottom Panel
Description
High Limit Alarm
Low Limit Alarm
Control mode
Anti-short cycle delay
(only valid for cooling mode)
Hysteresis band
Proportional band (in 1 degree)
Integral constant (second)
Derivative constant (second)
Cycle rate (second)
Auto-tune
Temperature unit
Input offset
Range
Initial
-99-999
210
-99-999
32
PID
HEA (heating)
PID
COL (cooling)
0-200
6
0-999
3
0-999
18
0-999
650
0-999
40
0-999
20
0=off, 1=on
0
° C or ° F
° F
-99-99
0
P1/4