Accuracy: ±1% FS including linearity
Repeatability: ±0.15% FS or better
Turndown Ratio: 100:1
Response Time: 5 seconds
Gas Ambient Temperature: 0 to 50°C (32 to 122°F)
Temperature Coefficient: 0.05% full scale per 1°C or better
Pressure Coefficient: 0.01% full scale per psi or better
Minimum Pressure Requirements:
Meters: 1 inch of H2O
Controllers ≤1 SLM: 1 psi
Controllers >20 SLM: 20 psi
Differential Pressure for Mass Flow Controllers:
<5 SLM, 5 to 50 psi standard
>5 SLM, 20 to 40 psi standard
Maximum Gas Pressure: 500 psig
Leak Integrity: 1 x 10-6 cc/min of He or better
Wetted Parts: 316 and 17-4 SS with FKM O-rings
Gas Connections: 1/4' compression fitting
Electrical Connection: 9-pin sub-D connector
Control Signal: Integral or 0 to 5 Vdc
Control Valve: Electromagnetic, normally closed
Output Signal: Linear 0 to 5 Vdc, 1000 Ω min load, 4 to 20 mA, 500 &Omega loop resistance
Input Power:
Meters: 24 Vdc @ 150 mA, 115 Vac, 220 Vac with AC adaptor
Controller: 24 Vdc @ 300 mA, 115 Vac, 220 Vac with AC adaptor
Dimensions: 152.4 H x 83.5 W x 25.4 mm D (6.00 x 3.29 x 1.00')
Weight: 1.57 kg (1.25 lb) with power supply