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6

 

 

Parameter Table 1 

 

Name 

Function Instructions 

(Setting Range) 
Factory Set Value 

Lc  

Password Key 

When Lc=3, enter the next parameters. 

ALH 

Over-
temperature 
Alarm 

If 

SV>(SP+ALH)

”, the “ALM” 

light turns on, the buzzer 

sounds, and the heating output turns off.

 

(0

100.0 ºC)  

5.0 

ALL 

Under-
temperature 
Alarm 

If 

SV<(SP-ALL)

, the 

ALM

 light flashes, and the buzzer 

sounds. 

(0

100.0 ºC) 

Proportional 
Band 

Adjustment of proportional function.  

(0.1

100.0 ºC) 

6.0 

Integration Time  Adjustment of integration function. 

(1

2000) 200 

Differential Time  Adjustment of differential function. 

(0

1000) 200 

Control Cycle 

The temperature control cycle. 

(1

60) 5   

Pb 

Zero Point 
Adjust 

When the zero error is relatively larger, an update to 
this value may be necessary. 
Pb = actual value 

 measure value 

(-50.0

50.0 ºC) 

PL 

Full Point Adjust 

When the full-point error is also relatively larger, an 
update to this value may be necessary. 
PK = 1000 x (actual value 

 measure value) / measure 

value. 

(-999

999) 0 

Addr 

 

null 

 

Loc 

 Setting Lock 

0: Enables setting temperature and time. 
1: Disables setting temperature and time. 

(0

1) 0 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание WB01

Страница 1: ...WB01 Thermostatic Water Bath Please read the User Manual carefully before use and follow all operating and safety instructions user manual english...

Страница 2: ...ia www labbox com Please provide the customer care representative with the following information Serial number Description of problem Your contact information Warranty This instrument is warranted to...

Страница 3: ...e operation and a favorable application effect Main Technical Parameters Model TWBA 001 001 TWBA 002 001 TWBA 004 001 TWBA 006 001 Voltage 200 240 V 100 120 V Power W 400 500 1000 1500 Temperature Mot...

Страница 4: ...non set state the window displays the prompt SP and the temperature set value Upon re pressing the SET button the window displays the prompt ST and the time set value Press the SET button again and t...

Страница 5: ...the SHIFT AT button for 6 seconds The controller will enter the pre auto tuning state displaying the prompt AT in the upper window and OFF in the lower window Users can use the DEC or INC button to ch...

Страница 6: ...C 6 0 I Integration Time Adjustment of integration function 1 2000 200 d Differential Time Adjustment of differential function 0 1000 200 T Control Cycle The temperature control cycle 1 60 5 Pb Zero P...

Страница 7: ...er enters the constant temperature state 0 1 100 0 C 0 5 SPT Constant Temperature Buzzer Time If in the constant temperature state the buzzer will beep for SPT seconds Note If SPT 9999 the buzzer will...

Страница 8: ...er supply 4 The upper row of the instrument displays the test temperature and the setting temperature is shown in the lower row 5 Briefly press the setting key to enter the setting state Use the SHIFT...

Страница 9: ...ature controller is broken 2 The sensor is broken 3 The set temperature is lower than the water temperature 4 The heating pipe is burnt 1 Replace the instrument 2 Replace the sensor 3 Reset the temper...

Страница 10: ...10...

Страница 11: ...www labbox com...

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