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General| Type | Pressure Transmitter |
|---|---|
| Model | 1151 |
| Manufacturer | Rosemount |
| Output | 4-20 mA |
| Accuracy | ±0.25% of span |
| Power Supply | 10.5 to 42 VDC |
| Process Connection | 1/4" NPT, 1/2" NPT |
| Electrical Connection | 1/2" NPT |
| Housing Material | Aluminum |
| Diaphragm Material | 316L stainless steel, Hastelloy C |
| Operating Temperature | -40 to 185°F (-40 to 85°C) |
| Protection Rating | NEMA 4X |
| Measurement Type | Gauge, absolute, or differential pressure |
| Material | Aluminum |
| Process Temperature | -40 to 120°C (-40 to 248°F) |
Detailed procedural steps for removing the cover, setting decimal points, storing information, and configuring 4mA/20mA signals.
Defines relationships between input signal and digital display for linear and square root modes with filtering options.
Details how the digital display is proportional to the square root of the input current and filter response logic.
Specifies the 4-20 mA dc input signal and the 4-digit LCD display range (-999 to 9999).
Details digital display resolution (0.05%), analog bar graph resolution (1 mA), and indication accuracy (0.25%).
Defines 4 mA point limits (-999 to 1000) and span limits (0200 to 9999).
Specifies storage (-40 to 85°C) and operating (-20 to 70°C) temperature ranges and their effects.
Covers stability (0.1%/6 months), overload limitation (666 mA), and update period (750 ms).
Details response time (max two update periods) and humidity limitation (0-95% non-condensing).
Explains power loss handling, failure mode impact, and under/over range indication behavior.
Lists approved models for hazardous locations and meter dimensions (2.25-inch diameter face).
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