Pressure Controller-S/D Series
Description:
1.For use with fluorinated refrigerants as well as with air and liquid;(Allowable fluid temp.:-45ºC~+120ºC);
2.Various contact functions available,with SPDT contact mechanism;
3.Renovated micro-swith structure ensures the reliable switch function;
4.Manual-controlled and no use of other instruments to have a function test;
5.Flexible mounting plate suits various kinds of application;
6.1/4,G1/4,capillary or special connetion can be available and please inform us when placing order.
Type |
Pressure |
Pressure range (Mpa) |
Differential range (Mpa) |
Factory Setting (Mpa) |
Max.Bellows Pressure (Mpa) |
Min. |
Max. |
Min. |
Max. |
OFF |
ON |
S103X |
Low |
-0.06 |
0.3 |
0.035 |
0.2 |
0.05 |
0.15 |
1.65 |
S106X |
Low |
-0.06 |
0.6 |
0.06 |
0.4 |
0.2 |
0.3 |
1.65 |
S110X |
Low |
0.1 |
1 |
0.1 |
0.3 |
0.4 |
0.6 |
1.65 |
S120X |
High |
0.5 |
2 |
0.2 |
0.5 |
1.5 |
1.2 |
4 |
D306X |
Dual L-H |
Low side |
-0.06 |
0.6 |
0.06 |
0.4 |
0.2 |
0.3 |
1.65 |
High side |
0.8 |
3 |
Fixed 0.4 |
Fixed 0.4 |
2 |
1.6 |
4 |
D606X |
Dual L-H |
Low side |
-0.06 |
0.6 |
0.06 |
0.4 |
0.2 |
0.3 |
1.65 |
High side |
0.8 |
3 |
Fixed 0.4 |
Fixed 0.4 |
2 |
1.6 |
4 |
D306XM |
Dual L-H |
Low side |
-0.06 |
0.6 |
0.06 |
0.4 |
0.2 |
0.3 |
1.65 |
High side |
0.8 |
3 |
pressure Rise-auto reset |
pressure Fall-manual reset |
2 |
Manual Reset |
4 |
D606XM |
Dual L-H |
Low side |
-0.06 |
0.6 |
0.06 |
0.4 |
0.2 |
0.3 |
1.65 |
High side |
0.8 |
3 |
pressure Rise-auto reset |
pressure Fall-manual reset |
2 |
Manual Reset |
4 |
D606XMM |
Dual L-H |
Low side |
-0.06 |
0.6 |
pressure Rise-auto reset |
pressure Fall-manual reset |
0.2 |
Manual Reset |
1.65 |
High side |
0.8 |
3 |
pressure Rise-auto reset |
pressure Fall-manual reset |
2 |
Manual Reset |
4 |
Pressure Controller-HLP Series
Description:
1.For use with fluorinated refrigerants as well as with air and liquid;(Allowable fluid temp.:-45ºC~+120ºC)
2.Various contact functions available,with SPDT contact mechanism;
3.Renovated micro-swith structure ensures the reliable switch function;
4.Manual-controlled and no use of other instruments to have a function test;
5.Flexible mounting plate suits various kinds of application;
6.1/4,G1/4,capillary or special connetion can be available and please inform us when placing order.
Type |
Pressure |
Pressure range (Bar) |
Differential range (Mpa) |
Factory Setting (Mpa) |
Max.Bellows Pressure (Mpa) |
Min. |
Max. |
Min. |
Max. |
OFF |
ON |
HLP502 |
Low |
0.25 |
1.5 |
0.2 |
1 |
1 |
0.5 |
16.5 |
HLP503 |
Low |
-0.7 |
3 |
0.5 |
1.5 |
2 |
1 |
HLP506 |
Low |
-0.7 |
6 |
0.5 |
3 |
3 |
2 |
HLP506M |
Low |
-0.7 |
6 |
Reset differential≤1 |
3 |
manual reset |
HLP110 |
Low |
1 |
10 |
1 |
3 |
6 |
5 |
HLP516 |
High |
5 |
16 |
1 |
4 |
10 |
8 |
35 |
HLP520 |
High |
5 |
24 |
2 |
5 |
16 |
13 |
HLP530D |
High |
5 |
30 |
5 |
10 |
20 |
15 |
HLP530 |
High |
8 |
30 |
Fixed 3-5 |
20 |
15 |
HLP530M |
High |
8 |
30 |
Reset differential≥4 |
20 |
manual reset |
HLP830 |
Dual L-H |
Low side |
-0.7 |
6 |
0.6 |
4 |
3 |
2 |
16.5 |
High side |
8 |
30 |
Fixed 3-5 |
20 |
15 |
35 |
HLP830HM |
Dual L-H |
Low side |
-0.7 |
6 |
0.6 |
4 |
3 |
2 |
16.5 |
High side |
8 |
30 |
Reset differential≥4 |
20 |
manual reset |
35 |
HLP830HLM |
Dual L-H |
Low side |
-0.7 |
6 |
Reset differential≤1 |
3 |
manual reset |
16.5 |
High side |
8 |
30 |
Reset differential≥4 |
20 |
manual reset |
35 |
Pressure Controller - P Series
Description:
1.Pressure contorl is used to protect refrigeration or airconditioning equipment from breathing pressure higheror exhausting lower in system of refrigeration compressor;
2.Pressure contorl is also used in the start & stop of the refrigeration compressors and air-cooled condenser fans;
3.With SPDT contact mechanism, allowable fluid Temp.:-10ºC~+110ºC;
4.Manual-control and no use of other instruments to have a function tests.
Model |
Pressure |
Low Pressure(LP) |
High Pressure(HP) |
Reset |
Contact System |
1/4" Flare |
1/4" Solder |
Adjust Range |
Differential Pressure |
Adjust Range |
Differential Pressure |
Low Pressure
(LP) |
High Pressure
(HP) |
(bar) |
(bar) |
(bar) |
(bar) |
PL1A |
PL1AS |
Low |
-0.2 → 7.5 |
0.7 → 4.0 |
|
|
Auto |
|
SPDT |
PL1M |
PL1MS |
Low |
-0.9 → 7.0 |
Fixed 0.7 |
|
|
Manual |
|
PL2A |
PL2AS |
Low |
-0.2 → 5.0 |
0.4 → 1.5 |
|
|
Auto |
|
PH5A |
PH5AS |
High |
|
|
8 → 32 |
1.8 →6.0 |
|
Auto |
PH5M |
PH5MS |
High |
|
|
8 → 32 |
Fixed 3 |
|
Manual |
PD15AA |
PD15AAS |
Dual |
-0.2 → 7.5 |
0.7 → 4.0 |
8 → 32 |
Fixed 4 |
Auto |
Auto |
SPDT+Low Signal |
PD15AM |
PD15AMS |
Dual |
-0.2 → 7.5 |
0.7 → 4.0 |
8 → 32 |
Fixed 4 |
Auto |
Manual |
PD15MM |
PD15MMS |
Dual |
-0.9 → 7.0 |
Fixed 0.7 |
8 → 32 |
Fixed 4 |
Manual |
Manual |
PD15AAD |
PD15AADS |
Dual |
-0.2 → 7.5 |
0.7 → 4.0 |
8 → 32 |
Fixed 4 |
Auto |
Auto |
SPDT+Low& high Signal |
PD15AMD |
PD15AMDS |
Dual |
-0.2 → 7.5 |
0.7 → 4.0 |
8 → 32 |
Fixed 4 |
Auto |
Manual |
PL35A |
PL35AS |
Low |
-0.2 → 7.5 |
0.7 → 4.0 |
|
|
Auto |
|
SPDT |
PL36A |
PL36AS |
Low |
2 → 14 |
0.7 → 4.0 |
|
|
Auto |
|
PH38A |
PH38AS |
High |
|
|
8 → 32 |
1.8 →6.0 |
|
Auto |
Differential Pressure Switch
Description:
1.For use with fluorinated refrigerants as well as with air and liquid;(Allowable fluid temp.:-45ºC~+120ºC)
2.Differential pressure of the pressure control is asdjustalbe;
3.Novel micro-switch ensures reliable switching;
4.Mounting bracket is suitable for different occasions;
5.It can be used as protective devices for maintaining oil pressure of compressor for air-conditioning purpose
6.Two pattern: with or without time delay, delay time 60,90,120 seconds can be available;
7.1/4,G1/4,capillary or special connetion can be available and please inform us when order.
Type |
Adjust range ( bar) |
Factory setting differential ( bar) |
Reset time(sec.) |
Max bellows Pressure
( bar) |
HLD1.5C |
0.3~1.5 |
0.3 |
without |
17 |
HLD2C |
0.3~2 |
0.5 |
without |
17 |
HLD4C |
0.5~4 |
1 |
without |
17 |
HLD4H |
2~4 |
2 |
without |
33 |
HLD6H |
2~6 |
2 |
without |
33 |
HLD2TC |
0.3~2 |
0.5 |
60,90,120 |
17 |
HLD4TC |
0.5~4 |
1 |
60,90,120 |
17 |
HLD4TH |
2~4 |
2 |
60,90,120 |
33 |
HLD6TH |
2~6 |
2 |
60,90,120 |
33 |