ROSEMOUNT 148 Temperature Transmitter

ROSEMOUNT 148 Temperature Transmitter

: In stock

: Temperature Meaurement

: ROSEMOUNT

Sale

Overview Rosemount™ 148 Temperature Transmitter The Rosemount 148 Temperature Transmitter is a standard device that can be used with multiple sensor type inputs, providing a cost-effective installation and improved...

Overview

Rosemount™ 148 Temperature Transmitter
The Rosemount 148 Temperature Transmitter is a standard device that can be used with multiple sensor type inputs, providing a cost-effective installation and improved measurement accuracy when compared to wire direct solutions. This transmitter is
available in a DIN B style head mount configuration with enclosure and housing options. For reliable performance in process environments, this device has a 4 to 20 mA signal that withstands noise and provides ambient temperature compensation.

Benefits

* Device used with multiple sensor type inputs for adaptability
* DIN B style head mount with a variety of DIN B enclosure options provides a cost-effective solution
* 4 to 20 mA signal withstands noise for reliable performance in process environments
* Ambient temperature compensation enhances performance and process quality
* PC-based HART™ configuration interface delivers necessary programmer, cables and software for transmitter configuration

Specification

item
value
Warranty
1 Year
Customized support
OEM, ODM, OBM
Place of Origin
United States
Brand Name
EMERSON/ROSEMOUNT
Model Number
Rosemount™ 148 Temperature Transmitter
Inputs
User-selectable; sensor terminals rates to 42.4 Vdc
Output
Two wire 4–20 mA Dc, linear with temperature or input
Isolation
Input/Output isolation tested to 500 Vac rms (707 Vdc) at 50/60 Hz.
Supply voltage DC
Standard: 12 to 42.4 V Intrinsic Safety: 12 to 30 V
Minimum voltage across terminals
12 Vdc
Humidity limits
0 - 95% relative humidity, non-condensing
NAMUR recommendations
The Rosemount™ 148 meets the following NAMUR recommendations: ■ NE 21 - Electromagnetic Compatibility (EMC) for process and
laboratory apparatus ■ NE 43 - Standard of the signal level breakdown information of digital transmitters
Operating Temperature limits
–40 to 85 °C (–40 to 185 °F)
Operating Storage Limit
–50 to 120 °C (–58 to 248 °F)
Turn-on time
Specification performance is achieved less than six seconds after power is applied to the transmitter and when damping value is
set to zero seconds.
Update rate
Less than 0.5 seconds
Damping
32 seconds maximum, 5 seconds default.
Recommended minimum measuring span
10 °C (18 °F)

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