Differential Pressure Gauges
DOUBLE DIAPHRAGM DIFFERENTIAL PRESSURE GAUGE - MODEL- TGI11
Dial Size
Range
Accuracy
Mounting
Process Connection
Ingress Protection
Execution
Body & Diaphragm
Case & Bezel
Gasket
DN100 / DN150
0-25mbar to 0-10 Bar
±1 % / CL 1 – Ascending, Reference Standard: EN837-3, IS 3634
Bottom / Back, Optional with External Zero Adjustment
1/4” /3/8″ / 1/2″-BSP / NPT
IP68
Filled / Fillable / Dry
SS316L / Monel / special alloys
SS304 / 316
Viton
SINGLE DIAPHRAGM DIFFERENTIAL PRESSURE GAUGE - MODEL- TGI12
Dial Size
Range
Accuracy
Mounting
Process Connection
Ingress Protection
Execution
Body & Diaphragm
Case & Bezel
Gasket
DN100 / DN150
0-250 mbar to 10 Bar
± 1.0 % in Ascending, Reference Standard: EN837-3
Bottom / Back
1/4″ NPT (F)
IP65
Fillable / Dry / Dry but fillable
SS316L / Monel / special alloys
SS304 / 316
Viton
DIFFERENTIAL PRESSURE GAUGE - BELLOW TYPE - MODEL- TGI13
Dial Size
Range
Accuracy
Mounting
Process Connection
Ingress Protection
Execution
Body & Bellow
Case & Bezel
DN150
0-100mbar to 0-16 Bar,
±1% / CL 1 Ascending
Bottom / Lower Back
1/2″-BSP / NPT
IP65
Fillable / Dry / Dry but fillable
SS316L, Body & Bellow TIG Welded
SS304 / 316
DIFFERENTIAL PRESSURE GAUGE PISTON OPERATED - MODEL- TGI14-01
Dial Size
Range
Accuracy
Mounting
Process Connection
Ingress Protection
Execution
Wetted Parts
DN63 / DN100 / DN150
0-250mbar to 0-10 Bar
±2% / CL 2 – Ascending
Inline / Bottom / Back Ports, Direct / Case 3 Hole Panel
1/4″ NPT (F)
IP65
Fillable / Dry Wetted
Body-SS316, Spring- SS302, Magnet-Ceramic, Seal – Teflon,
Case -SS304, Diaphragm – Viton, Piton-SS316L
DIFFERENTIAL PRESSURE GAUGE DIAPHRAGM ACTUATED PISTON MODEL - TGI14-02
Dial Size
Range
Accuracy
Mounting
Process Connection
Ingress Protection
Execution
Wetted Parts
DN63 / DN100 / DN150
0-250mbar to 0-10 Bar
±2% / CL 2 – Ascending
Inline / Bottom / Back Ports
1/4″ NPT (F)
IP65
Fillable / Dry
Body-SS316, Spring- SS302, Magnet-Ceramic, Seal – Teflon,
Diaphragm – Viton, Piton-SS316L
DIFFERENTIAL PRESSURE GAUGE, DIAPHRAGM / PISTON ACTUATED WITH SWITCH - MODEL- TGI14-03
Dial Size
Range
Accuracy
Mounting
Process Connection
Ingress Protection
Execution
Wetted Parts
Switching / Head
Head
DN63 / DN100 / DN150
0-250mbar to 0-10 Bar
±2% / CL 2 – Ascending
Inline / Bottom / Back Ports, Case with integrated 3 Hole Panel
1/4″ NPT (F)
IP65
Fillable / Dry
Body-SS316, Spring- SS302, Magnet-Ceramic, Seal – Teflon,
Diaphragm -Viton, Piton-SS316L
1SPDT /2DPDT, 230VAC/0.5A
ATEX & FM approved Ex class I, II & Ill NEMA 4X, IP66, IP67
MAGNELIC DIFFERENTIAL PRESSURE GAUGE, LOW PRESSURE MODEL - TGI15
Dial Size
Range
Accuracy
Mounting
Process Connection
Ingress Protection
Execution
Case & Bezel
Sensing Element
DN100
0-5mmwc to 600 mmwc
±2 % / CL 2 – Ascending
Side / Back
1/8” (F) BSP
IP54
Dry
Die Cast Aluminum
Silicon Rubber Diaphragm