Dual Pressure Indicator Accuracy 0.25% of reading Two independent pressure ranges Suitable for a variety of clean environment applications, the FCS531 low differential pressure indicator allows for the easy checking of low pressure gauges, furnace and gas pressures. Each channel can be configured for different ranges and engineering units using the software utility supplied.

Model 1: ±50Pa Model 2: ±150Pa Model 3: ±500Pa Low power LCD Adjustable Damping Measurement functions 0.0 to 60.0 seconds Linear, square-root, custom linearisation, various selectable engineering units Zero Control Pneumatic Ports Communications Zero button on rear of unit Barbs with locknuts for 6mm OD x 4mm ID flexible tubing USB for instrument configuration (free utility software) Performance Accuracy @ 20°C Long Term Drift < ± (0.25% reading +1 digit) < ± (0.025% range +1 digit) Working Temperature Typically 0.2% per annum Zero: < 0.02%/°C Range: < 0.02%/°C 0 to 50°C Overload Static Pressure...