Xian Wellwork Industrial Co., Ltd.: Shaanxi, China; Main products: Transmitter, Sensor, Flowmeter, guage

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848T Wireless Temperature Transmitter

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Product Details

Place of Origin

Singapore

Model Number

848T

Rosemount 848T Wireless Temperature Transmitter

1. Product Overview

• Four independently configurable RTD, thermocouple, ohm, millivolt and 4 - 20 mA signals

• Lowers installed cost by eliminating long wire runs to the control room

• Dependable performance by enhancing measurement reliability for trustworthy data

- Mount close to process to keep sensor wiring short to minimize effect of electromagnetic interference(EMI)

- Transmitters compensate and filter noise and EMI for stable measurement performance

• Simplified installation and configuration practices for faster start-ups

- Reduction of required loop drawings, eliminates cable trays and large wiring cabinets

- Enhanced user interface makes configuration intuitive for faster configuration and commissioning

• Fully compatible with WirelessHART networks with greater than 99% data reliability

• Eight user configurable alerts for advanced measurement monitoring

• Temperature sensor diagnostics for continuous monitoring of sensor integrity

• Type 4x, IP66 housings allows for installation in harsh process environments

• Best ambient temperature compensation reduces measurement error in harsh applications, especially for wide fluctuations of ambient temperature

2. Key Specifications

Reference Accuracy	± 0.3°C (± 0.54°F) PT100 @ 20°C
Reference Accuracy	± 0.70 °C (± 1.26 °F) for Type J Thermocouple
Stability	±0.15% reading or 0.15 °C (0.27 °F), whichever is greater for 2 years for RTD
Stability	±0.15% of reading or 0.15°C (0.27 °F), whichever is greater for one year for thermocouples
Input	2, 3, 4-wire RTD, thermocouples, mV, ohm, and 4-20 mA signals
Output	WirelessHART™
Power Module	1 minute update rate – 6 years
Power Module	10 minute update rate – 10 years
Update Rate	User selectable 4 seconds to 60 minutes

Xian Wellwork Industrial Co., Ltd.: Contact nameMilla Wang
Chat Now; Phone86-29-88771163; AddressRm. 1601, Site A, Gaoke Plaza, , Gaoxin 4th Road., Yanta Area