Gauge accuracy can be dramatically impacted by changes in temperature, re-zeroing of gauges and other factors. Until now there has been no one single solution to address these concerns. The Ashcroft 2084 precision digital test gauge is that solution.
The Ashcroft 302084 precision digital test gauges offer unmatched accuracy performance with .05% full scale total error band (TEB) that includes the effects of linearity, hysteresis, repeatability and temperature from 0 to 150°F.
The Ashcroft 302084 precision digital test gauges with terminal point accuracy allows re-zeroing to eliminate sensor offset. The gauges offer 12 units of measurement. The inches of water range are available for three reference temperatures: 4°C, 20°C and 60°F.
The Ashcroft 302084 precision digital test gauges feature a stainless steel case and socket welded for strength. The polyester window protects the display from damage and the stainless steel cover protects the keypad. Proteced by a NEMA 4, IP65 rated case, the waterproof Ashcroft 2089, 2086 and 2084 precision digital test gauges are intrinsically safe and have CSA, FM approved Class I, Div. 1, CE Approved EN 50082-1.
Total Error Band (TEB) Accuracy, better than just linearity.
Temperature compensated from 0 to 150°F (-18-60° C)
Pressure ranges: Vacuum to 7,000 psig
Intrinsically Safe except vacuum and compound ranges to 15 psi
12 engineering units / 7 different languages
Field recalibration possible w/o return to factory
Battery powered (1000+ hrs typical)
Includes stainless steel cover and nylon padded carrying pouch
Type: 2086 (0.10% F.S. accuracy
Accuracy: 0.1% or Full Scale, Terminal Point, Total Error Band (TEB) Including Hysteresis, Linearity, Repeatablilty and Temperature (0/150°F)
Case Size: 3˝
Case Material: 300 Series Stainless Steel
Case Finish: Electropolished
Case Rating: Weatherproof, IP65, NEMA 4
Case: Available with Optional Protective Rubber Boot
Wetted Parts: 316 Stainless Steel
Socket Size: 1⁄4 NPT Male, (contact factory for other options)
Socket Location: Lower (6 o’clock) 3 and 9 o’clock
Mounting: Stem (standard), Panel (optional)
Ranges: Vac. thru 7000 psi (see engineering units below for other units of measurement) Non-cataloged available ranges on application.
Operating Temp.: 0/150°F (–18/63°C)
Storage Temp.: –40/180°F (–40/82°C)
Temp. Corrected: Yes
Proof Pressure: 200% of full scale
DISPLAY
Type: LCD
Display Digits: 5, 99,999 counts
Character Height: .66˝
Backlite: Off by default
Bar Graph: Yes
Battery Life: >1000 hrs. (3 AAA batteries included, NOT installed)
Agency Approvals: FM/CSA approval not available on vacuum ranges and compound ranges up to 15 psi
KEYPAD FUNCTIONS
On/Off: Manually turns unit on and off (auto off options in configuration menu (CONFIG) )
Backlite: Manually turns backlite on and off (auto off options in configuration menu (CONFIG) )
Min/Max: Stores min. and max. values when displayed Zero/Clear: Zeros display or clears min. and max. values when displayed
Enter: Selects items in configuration menu (CONFIG) Configuration Mode (CONFIG): Allows scrolling through configuration menus to select available options