Brand | ASHCROFT |
---|
Accuracy | ±0.5% of span (ASME B40.7 Grade 2A), ±0.25% of span (ASME B40.7 Grade 3A) (OPT.) |
---|
Case Size | 2½ ̋ |
---|
Nominal Size | 2.73 ̋ (70 mm) dia., 1.61 ̋ (40.9 mm) deep, 2.64 ̋ (67 mm) centerline to end of ¼ NPT thread height |
---|
Character Height | Upper line: 0.48 ̋, (12.19mm), 5 digit Lower line: 0.24 ̋, (6.10mm), 5 character alphanumericv |
---|
Ranges | Vacuum, compound, 15 to 25,000 psi |
---|
Pressure Connection | ¼ NPT typical, see page 4 for all options |
---|
Process Connection Location | Lower |
---|
Temperature Coefficient | 0.04% °F (–20 °F to 180 °F) zero and span Reference temperature 70 °F |
---|
Leak Integrity | 10-7 cc/sec |
---|
Update Rate | 1Hz, 2Hz, 4Hz |
---|
Vibration | MIL-STD-202G, Method 201A |
---|
Shock | MIL-STD-202G, Method 213B, Test Condition K |
---|
Serial Number | Yes |
---|
View Angle | 12 o’clock |
---|
Battery | Two AA alkaline batteries |
---|
Battery Life | 2,000 hours minimum |
---|
Battery Life Indicator | 4 levels |
---|
Cycle Life | 10 million cycles |
---|
Engineering Unit | psi, bar, inHg, cmHg, mmHg, kPa, MPa, kg/cm2, ftH 2O, and customer defined unit. |
---|
LCD Display | Five-digit numeric top line, five-character alaphanumeric lower line, 20 segment vertical bar graph, four segment battery life indicator, dedicated icons for gauge timer, back light timer, tare, min. and max. |
---|
Keypad Functions | Three key; with multi press functionallity |
---|
Hard Keys | On/Off: Power Symbol and Enter Zero Zero: Tare, and Up Arrow Menu: Access, Backlight, Down Arrow |
---|
Enclosure Rating | IP67 |
---|
Approvals | CE, UL 61010-1, CUL |
---|
Ambient Operating | –20°C to 60°C (–4°F to 140°F) |
---|
Process Media | –20°C to 80°C (–4°F to 176°F) |
---|
Temperature Storage | Batteries removed: –20°C to 80°C (–4°F to 176°F) Batteries installed: –20°C to 60°C (–4°F to 140°F) |
---|