Pressure
Pressure
Gauges
ALL SS STANDARD PRESSURE GAUGE
All SS measuring system, Socket-case direct welded, Dry / liquid filled
Dial size : DN100 / DN125 / DN150 / DN250
Range : -1...0...1,600 bar
Process connection : ½" NPT (M)/½" BSP (M)
Ingress protection : IP65 / IP 68
Execution : Dry / Dry but fillable, glycerin
ALL SS ECONOMICAL PRESSURE GAUGE
All SS measuring system, Socket-case, direct welded, Dry / liquid filled
Dial size : DN50/ DN63 / DN80 / DN100 / DN150
Range : -1…400 bar (DN50), -1…1,000 bar (DN 63 / DN80 / DN100 / DN150)
Process connection : ¼" NPT (M) / ¼" BSP (M)
Ingress protection : IP 65 / IP 68
Execution : Dry / Dry but fillable, glycerin
ALL SS SOLID FRONT PRESSURE GAUGE
Safety pattern type, Solid front with full blow-out back, All stainless steel system, Dry / liquid filled
Dial size : DN100 / DN150
Range : -1...0...1,600 bar
Process connection : ½" NPT (M) / ½" BSP (M)
Ingress protection : IP 68
Execution : Dry but fillable, glycerin
ALL SS SOLID FRONT PRESSURE GAUGE
Safety pattern type, Solid front with full blow-out back, All stainless steel system, Dry / liquid filled
Dial size : DN63
Range : -1...1,000 bar
Process connection : ¼" NPT (M) / ¼" BSP (M)
Execution : Dry but fillable, glycerin
Ingress protection : IP 65
SOLID FRONT PRESSURE GAUGE (PHENOLIC)
Solid front with full blow back, Dry / liquid filled, Light weight, Stabilized accuracy
Accuracy : Grade 2A (± 0.5%)
Dial size : 4.5”
Range : -1...0...1,600 bar
Process connection : ½" NPT (M) / ½" BSP (M)
Execution : Dry but fillable, glycerin, IP 65
DIFFERENTIAL PRESSURE GAUGE (SINGLE DIAPHRAGM)
All SS measuring system, External Zero adjustment, Electric contact version, Dry / liquid filled
Accuracy : CL 1.6 & CL 2.5
Dial size : DN100 / DN150
Range : 25 mbar…0...16 bar
Process connection : ¼" NPT (F) x 2 Nos.
Ingress protection : IP 65
DIFFERENTIAL PRESSURE GAUGE (BELLOW)
All SS measuring system, Static pressure 40 bar max., External Zero adjustment, Electric contact version, Suitable for direct valve mounting
Accuracy : ±1.0 of FS (1 bar & above), ±1.6 of FS (below 1 bar)
Dial size : DN150
Range : 0...100 mbar to 0...16 bar
Process connection : ½" NPT (M) x 2 Nos.
Ingress protection : IP 65
DIFFERENTIAL PRESSURE GAUGE (PISTON)
Compact design, Migrated pressure chambers, Static pressure up to 200 bar
Accuracy : ± 2 % (Ascending)
Dial size : DN63 / DN100 / DN150
Range : 0...0.25…70 bar
Process connection : ¼" NPT (F) x 2 Nos
Ingress protection : IP 65
DIFFERENTIAL PRESSURE GAUGE (DIAPHRAGM)
Diaphragm operated, Compact design, Isolated pressure chambers, Static pressure up to 100 bar
Accuracy : ± 2 % (Ascending)
Dial size : DN63 / DN100 / DN150
Range : 0...75 mbar up to 0…4 bar
Mounting pattern : In-line connection
Process connection : ¼" NPT (F) X 2 Nos
STANDARD SWITCH CONTACT PRESSURE GAUGE
All SS measuring system, Socket-case direct welded, Liquid filled versions
Dial size : DN100 / DN150
Range : -1...0...1,600 bar
Switch : 1NO, 1NC, 1NO+1NC, SPDT, DPDT
Electrical termination : 4 pin PG 13.5 connector
Execution : Dry, IP 65
HI-CASE SWITCH CONTACT PRESSURE GAUGE
All SS measuring system, Socket-case direct welded, Liquid filled versions
Dial size : DN100 / DN150
Range : -1...0...1,600 bar
Switch : 1NO, 1NC, 1NO+1NC, SPDT, DPDT
Electrical termination : 4 pin PG 13.5 connector
Execution : Dry, IP 65
TRANSMITTER PRESSURE GAUGE
Solid front with full blow back, All stainless steel system, 4...20 mA transmitter output
Dial size : DN100 / DN150
Range : -1…0...600 bar
Process connection : ½" NPT (M) / ½" BSP (M)
Transmitter specification : 2 wire type,24 VDC, loop powered
Electrical termination : 4 pin PG 13.5 connector
ALL SS STANDARD CAPSULE PRESSURE GAUGE
All SS measuring system, Socket-case, direct welded, Low pressure application (<0.6 bar)
Accuracy : CL 1.6
Dial size : DN63 / DN100 / DN125 / DN150
Range : -600...25...600 mbar
Process connection : ½" NPT (M) / ½" BSP (M)
Ingress protection : IP 54
ALL SS DIAPHRAGM PRESSURE GAUGE
All SS measuring system, Socket-case direct welded, Threaded / Flanged connection
Dial size : DN100 / DN150
Range : 6... 40 mbar / 60...600 mbar / -1...0...25 bar
Process connection : ½" NPT (M) / ½" BSP (M)
Ingress protection : IP 54
Execution : Dry
ECONOMIC CAPSULE PRESSURE GAUGE
Compact design, Stainless steel case, Low pressure application (<0.6 mbar)
Dial size : DN63 / DN100 / DN125 / DN150
Range : -600...25...600 mbar
Process connection : ½" NPT (M) / ½" BSP (M)
Ingress protection : IP 54
Execution : Dry
SANITARY SEAL PRESSURE GAUGE
Integrated gauge seal assembly, Laser welded diaphragm, Reduced vibration/pulsation
Dial size : DN50 / DN63 / DN100 / DN 150
Range : -1…40 bar
Process connection : 1½" Tri-Clover
Seal filling fluid : Glycerine [10°C to 150°C]
Execution : Dry but fillable, glycerin
HOMOGINIZER PRESSURE GAUGES
Laser welded diaphragm, Optional electric contacts, Optional transmitter output, Filled version
Dial size : DN100
Range : 0…160 bar, 0…250 bar, 0…400 bar, 0…600 bar
Process connection : With mounting flange
Seal filling fluid : Food grade oil
Execution : Dampening liquid filled, glycerine
PRESSURE GAUGE WITH WELDED DIAPHRAGM SEAL (THREADED)
Laser welded diaphragm, Full seal-welded seal
Dial size : DN100
Range : 4…70 bar
Process connection : ½" NPT (M) / ½" BSP (M)
Seal filling fluid : Silicon DC 200
Execution : Dry, IP 65
PRESSURE GAUGE WITH WELDED DIAPHRAGM SEAL (FLANGED)
Laser welded diaphragm, Full welded construction
Dial size : DN100 / DN150
Range : -1…400 bar
Process connection : 1½" RF 150# as per ANSI B16.5
Seal filling fluid : Silicon DC 200
Execution : Dry, IP 65
TEST PRESSURE GAUGE
Precision measuring system, High resolution dial markings, Knife Edge pointer, Anti-parallax mirror band, Jewel bearing movement
Dial size : DN 150 / DN250
Range : -1…700 bar
Process connection : ½" NPT (M) / ½" BSP (M)
Carrying case : Pine wood carrying case
Certificate : Calibration cert. traceable to Nat'l & Int'l standards
EDGE WISE DRAFT PRESSURE GAUGE
Economical version, Easy installation, Panel mounting style
Dial size : 150 x 78 mm / 200 x 104 mm
Range : -6,000…6,000 mmWC
Mounting pattern : Back connection with mounting bracket
Process connection : ¼" BSP (M)
Execution : Dry
SS CASE BRASS PRESSURE GAUGE
General purpose, Stainless steel case, Dry / liquid filled, Municipal water supply projects
Dial size : DN50 / DN63 / DN80 / DN100 / DN150
Range : -1...0...400 bar
Process connection : ½" NPT (M)/½" BSP (M)
Ingress protection : IP 54 / IP 65
Execution : Dry / Dry but fillable, glycerin
LOW DIFFERENTIAL PRESSURE GAUGE
Diaphragm operated Compact for Pharma Application
Accuracy : ± 2 % (Ascending)
Dial size : DN100
Range : 6 to 300mmWC or 60 to 1000 Pa or 0.25 to 250” WC
Mounting : Back / Side connection
Process connection : 1/8"NPT (F) X 2 Nos.
CAUTION NOTICE
It has come to our notice that certain unscrupulous persons are falsely claiming to be representing 
/ PI Controls Instruments Private Limited (our Company) and are posting false information by offering dealerships and other services on the Company’s behalf. Please note that we have never authorized any person or company to offer dealerships in our name.
PI Controls Instruments Private Limited is the Sole Owner of Trademark, . There is not any subsidiary anywhere in the world.
The aforesaid wrongful use of our name/trademarks/fake materials violates our rights, and we disclaim all liabilities arising out of such dealings.
Members of the public and the trade are hereby cautioned against dealing with such unscrupulous persons and are requested to bring to our notice (at the below address) such wrongful activities to enable us to institute appropriate legal proceedings, both civil and criminal, to curb such activities. Please note that the correct website /domain name of the Company is https://www.picontrols.co.in and we would recommend checking the authenticity of each claim at the below contact details.
We endeavors to ensure that the data and other material in this section are correct and complete but does not accept liability for any error made or omission from this section.
We shall not be liable for any clPI or losses of any nature, arising indirectly or directly from use of the data or material on this section or unauthorized access to this section or otherwise howsoever arising (except to the extent required by law).
How to Detect Scams
1) Our officials do not communicate via generic email addresses such as Hotmail, Yahoo. All communications will always originate from a verifiable https://www.picontrols.co.in e-mail address (domains of @ picontrols.co.in) and not from any free web-based email accounts.
2) Fraudsters usually request targets to keep business proposals, etc confidential.
3) Fraudsters usually communicate only via email and telephone with a reluctance or a refusal to meet in person.
4) Conduct general searches (Google or https://www.picontrols.co.in Official website) to verify the details provided in false letters and communications.
How to Contact us
You should consider reporting the incident to your local law enforcement.