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KSV Micro negative pressure controller
The mark of anti-explosion is ExedllCT6 and suit for gas, liquid, or steam and medium IIA IIB IIC T1~T6 explosive mixture which has corrosion effect and achieve automatic control.
Description

  1. Product introduction

  This series of products using rubber/metal 316L diaphragm sensor components,ordinary type suit for gas, liquid and steam which has no corrosion effect and achieve automatic control,Controller set point is adjustable,The range is -10~0~10MPa,the adjusting range is 15%~ 95%. The quantity of this switch almost is 1Kg. The mark of anti-explosion is ExedllCT6 and suit for gas, liquid, or steam and medium IIA IIB IIC T1~T6 explosive mixture which has corrosion effect and achieve automatic control. If you adopt window type, please give instructions before you buy it, the window type number is
KSVC dead zone cannot be adjustable, and KSVA dead zone can be adjustable series.

  Single pole double throw switch process:
       Wiring terminal C-NO: the raise of pressure till changeable value ON;
       Wiring terminal C-NC:the raise of pressure till changeable value OFF.

  2. Main technical specification

  Ordinary type Anti-explosion
Working viscosity ≤10-3m2/s ≤10-3m2/s
Switch element micro switch micro switch
Range of anti-explosion / EXedIICT6 NO.320110395
Range of shell protection IP67 IP67
Environment temperature -25℃~80℃ -25℃~80℃
Environment humility 5%~95% 5%~95%
Life span 105 times circle 105 times circle
Anti-earthquake <Max . 2g <Max . 2g
Contact capacity Vmax=380V  Imax=15A Vmax=380V  Imax=15A
Repeatability error ≤1.0% ≤1.0%

  3.Scale range table

Range code Range Dead zone Switching frequency Sensor material
GK02 2~0~2KPa ≤30Pa 10beats/min 316L
GK10 10~0~10KPa   ≤0.2KPa 10beats/min 316L
The maximum working pressure:50KPa   Withstand pressure:100KPa
KK02 2~0~2KPa ≤30Pa 10beats/min Nitrile rubber
KK10 10~0~10KPa   ≤0.2KPa 10beats/min Nitrile rubber
The maximum working pressure:50KPa   Withstand pressure:100KPa

  4.Pressure interface parameter table

  M20*1.5
(F/M)
G1/2
(F/M)
G1/4
(F/M)
1/4NPT
(F/M)
1/2NPT
(F/M)
3/4NPT
(F/M)
Pressure interface
materials and code

 
Carbon steel C1L/
C1L1
C2L/
C2L1
C3L/
C3L1
C4L/
C4L1
C5L/
C5L1
C6L/
C6L1
304 stainless steel S1L/
S1L1
S2L/
S2L1
S3L/
S3L1
S4L/
S4L1
S5L/
S5L1
S6L/
S6L1
316 stainless steel S1S/
S1S1
S2S/
S2S1
S3S/
S3S1
S4S/
S4S1
S5S/
S5S1
S5S/
S6S1
316L stainless steel S1SL/
S1SL1
S2SL/
S2SL2
S3SL
S3SL1
S4SL
S4SL1
S5SL/
S5SL1
S6SL/
S6SL1

  Note: This product standard of pressure interface of G1/4 internal thread,and other forms of interface can be customized,For example: pressure interface G1/4 internal thread, 304 stainless steel, the pressure interface code-named S3L.

  5.Electrical interface parameter table

Electrical interface size M18*1.5(F/M) M20*1.5(F/M) G1/2(F/M) G1/4(F/M) 1/4NPT(F/M) 1/2NPT(F/M) 3/4NPT(F/M)
Electrical interface code E0S/E0S1 E1S/E1S1 E2S/E2S1 E3S/E3S1 E4S/E4S1 E5S/E5S1 E6S/E6S1

  Note: this product standard electrical interface for M18 * 1.5 internal thread, and is equipped with a cable interface,Other interface can be customized, not attached cable connector.

  6.Medium temperature parameter table

LT:80℃~180℃ HT:180℃~350℃ MT:-15℃~80℃ DZ:-40℃~-15℃(Need to custom-made)

  KSV micro negative pressure controller appearance size figure





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