Onset HOBO Data Loggers T-ASH-G2-200

Product Highlights

The 200-psig Ashcroft Gauge Pressure Sensor provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids with an accuracy of ±1% FS from -20° to 85°C (-4° to 185°F) and only ±1.5% FS -40° to -20°C and 85° to 125°C (-40° to –4°F and 185° to 257°F).

Requires analog port selection during U30 system configuration and use of a S-FS-CVIA when using the H22-001 data logger. When using a U12 data logger, this sensor requires an 0-5 Vdc analog input cable (CABLE-ADAP5) and external power provided by an AC adapter (AC-SENS-1).

• High-performance pressure transducer for industrial applications.
• Power excitation provided by FlexSmart Analog Module.
• 1/4 NPT stainless-steel pressure connection.
• Measurement ranges: 100, 200, 500 psig
• Compensated temp range: -40° to 125°C (-40° to 257°F)
• Accuracy:
  • ±1% FS from -20° to 85°C (-4° to 185°F)
  • ±1.5% FS -40° to -20°C and 85° to 125°C (-40° to –4°F and 185° to 257°F)
• Non-linearity: less than ±0.1% of span typical
• Non-repeatability: less than ±0.03% of span typical
• Hysteresis: less than ±0.01 of span typical
• Stability: less than ±0.25% of span/year
• Durability: tested to 50 million cycles
• Overpressure: 200% FS
• Response time: less than 1 msec
• Power: 9-36 VDC, 5mA
• Operating temp range: -40° to 125°C (-40° to 257°F)
• Operating humidity range: 0 to 100% RH, no effect
• Output signal to FlexSmart module: 0-5 VDC, 3 wire
• Insulation breakdown voltage: 100 VAC
• Insulation resistance: greater than 100 megohms at 100 VDC
• Construction: Shielded cable, 24 AWG, PVC jacket, 1-meter
• Pressure connection: 1/4” NPT 304 stainless steel
• Sensor material: 17-4PH stainless steel
• Housing material: 20% glass reinforced nylon, fire retardant to UL94 V1
• CE Compliance: Per EN 61326: 1997 + A1: 1998 + A2: 2001, Annex A (Heavy Industrial)
• Dimensions: 2.9 cm diameter x 6.4 cm long (1.15 in. diameter x 2.5 in. long)
• Outer cable diameter dimension: 0.21 in. (5.4-mm)
• Weight: 89.4g (3.15oz)
• Number of data channels: 1