Rosemount 4088 MultiVariable Transmitter

With the innovative Rosemount 4088 MultiVariable™ Transmitter, you can maximize your measurement accuracy and output efficiency, not only today but over the life of your equipment. This versatile device provides a reliable, stable signal so you can achieve unmatched data accuracy and more effectively manage changing conditions to optimize profits. Because the Rosemount 4088 is easy to configure and calibrate, you can more quickly install new measurement points, reducing the time it takes to get up and running. It requires minimal maintenance over time, so your crews can focus on optimizing other aspects of your operation. When issues do arise, Emerson experts are readily available with fast, thorough support so you can get back to what you do best – producing and maximizing profit.

Availability: In stock

Table 1: Rosemount MultiVariable and Differential Pressure Sensor Configurations (Measurement Types 1, 2, 3, and 4)

Range	Standard	Enhanced	Enhanced for Flow
DP
1	±0.1% span; For spans less than 5:1, ±(0.025 + 0.015 [USL/Span])% span	±0.1% span; For spans less than 15:1, ±(0.025 + 0.005 [USL/Span])% span	N/A
2–3	±0.1% span; For spans less than 10:1, ±(0.01 [USL/Span])% span	±0.075% span; For spans less than 10:1, ±(0.025 + 0.005 [USL/Span])% span	±0.05% reading; For readings less than 8:1, ±(0.05 + 0.0023 [USL/Rdg])% reading
4(1)			±0.05% reading; For readings less than 3:1, ±(0.05 + 0.00245 [USL/Rdg])% reading(2)
5(1)			N/A
Extended range (code A)	N/A	±0.075% span for spans 25 to 250 inH2O; For readings above span, ±0.15% reading	N/A
AP and GP
3, 4, 5, 6, and 7	±0.1% span; For spans less than 5:1, ±(0.017 [USL/Span])% span	±0.075% span; For spans less than 5:1, ±(0.013 [USL/Span])% span	±0.05% span; For spans less than 5:1, ±(0.006 [USL/ Span])% span

Table 2: Static Pressure Sensor Configurations (Measurement Types 5, 6, 7, and 8)

Range	Standard	Enhanced
0–5	±0.1% span; For spans less than 10:1, ±(0.01 [USL/Span])% span	±0.075% span; For spans less than 10:1, ±(0.025 +0.005 [USL/Span])% span

Table 3: Process Temperature Measurement Accuracy (Excludes RTD Sensor Error)

Range	RTD reference accuracy
–200 to 850 °C	±0.56 °C
0 to 60 °C	±0.1 °C

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Rosemount 4088 MultiVariable Transmitter

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