| Meriam M2110 General Specifications |
| TYPE & RANGE |
DN |
Differential Non-Isolated |
| CI |
Compound Isolated |
| GI |
Gauge Isolated |
| AI |
Absolute Isolated |
| DI |
Wet/Wet Differential Isolated |
| MEDIA COMPATIBILITY |
Non-isolated sensor for clean, dry, non-corrosive gases. Isolated sensor for fluids compatible with 316SS. |
| ACCURACY |
Indication |
± 0.05% of Full Scale (includes combined effects of linearity, repeatability, hysteresis and temperature). |
| Analog output |
± 0.05% of Full Scale + 3 counts. AC-powered gauges require 15 minute warm-up. NIST certification supplied. |
| ZERO DRIFT |
± 0.015% of full scale. Zeroing prior to measurement eliminates this effect. |
| TEMPERATURE |
Storage |
-40 °F to 140 °F (-40 °C to 60 °C) |
| Operating |
-4 °F to 122 °F ( -20 °C to 50 °C) |
| PRESSURE LIMITS |
Twice range for AI and GI sensors. Twice range for DN sensors when pressurized on high side only; 150 PSI (10.5 Kg/cm²) static when applied to both sides of the sensor simultaneously. |
| DISPLAY |
4 1/2 digit, 0.6 inch (15.24 mm) LCD. |
| PRESSURE CONNECTIONS |
1/8" female NPT. Brass on non-isolated, 316SS on isolated sensors. |
| INPUT POWER |
SetPoint model is standard with selectable 110V AC 50/60 Hz, 240V AC 50/60 Hz, or 24V DC power. Battery models are powered by two Lithium “D” Cells. Battery Life is approximately 100 days at a 100% duty cycle. |
| I/O |
Included are an RS 232C interface and two programmable SPDT relays, rated 1.0 amp resistive @ 24V DC, 0.5 amp resistive @ 115V AC. |
| Option 1 |
Lithium Battery model with replaceable battery board with automatic shut-off (programmable). No outputs available. |
| Option 2 |
Current Loop model with 4-20mA output, 24V DC (50mA) power and RS 232C. |
| ENCLOSURE |
4 lbs. 1/4 DIN (3.8" X 3.8" X 6.5") aluminum enclosure with epoxy finish. Standard model is NEMA 4X on front panel only. Battery and Current Loop models are NEMA 4X throughout. |
| MOUNTING |
1/4 DIN panel mounting standard. Options: 2" pipe mount bracket; or portable handle. |