SMC GD40-2-01 Differential Pressure Gauge (0 to 0.2 MPa)

SMC GD40-2-01 differential pressure gauge showing the pressure difference between the inlet and outlet of pneumatic equipment, ideal for filter maintenance.

Key features

Shows inlet/outlet pressure difference at a glance to judge filter element replacement
Installed simply by building a bypass circuit (HIGH to inlet, LOW to outlet)
Protective cover fitted to prevent hazards
Standard accessories: nylon tube T0425B (0.5 m), half union H04-01 (1 pc), elbow union DL04-01 (1 pc)

Specifications

Fluid	Compressed air
Max. operating pressure	1 MPa
Proof pressure	1.5 MPa
Operating temperature	5 to 60°C
Port size	High pressure R1/4, low pressure Rc1/8
Scale range	0 to 0.2 MPa
Accuracy	±3% F.S. (full scale)
Mass	300 g
Case material	Zinc alloy
Window material	Resin
Source	SMC Korea catalog GD40-2-01 (SMCKR_GD40.pdf), p. 503 (PDF p. 1)

GD40-2-01

Scale: 0 to 0.2 MPa | Port: R1/4 high / Rc1/8 low

AccessoriesSMC

1 product code available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

SMC GD40-2-01 Differential Pressure Gauge (0 to 0.2 MPa)

Brand SMC·Accessories

Available part numbers (1)

GD40-2-01

How to order

Send the SMC part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.