1 - 1 piece
group nameTemperature Meters
Min Order1 piece
brand nameShelok
model644
payment methodL/C, Western Union, MoneyGram, T/T, Paypal
update timeWed, 05 Sep 2018 16:40:12 GMT
Size35cm x 30cm x 25cm
Weight3.00kg / piece
Min Order1 piece
Product Description:
Engineered for versatility, the Rosemount 644 Temperature Transmitter is available with HART®, FOUNDATION™ Fieldbus or PROFIBUS® protocols in head, field or rail mount styles and a variety of enclosure options. By adding a Local Operator Interface (LOI), you can update your transmitter configuration in the field without tools. For diverse application requirements, this transmitter includes diagnostic capabilities, such as Hot Backup™ capability, sensor drift alert and thermocouple degradation.
Accuracy | ±0.10°C (±0.18°F) |
Stability | 5-year stability |
Warranty | 12/18 months, 3-year or 5-year limited warranty options |
Input | Dual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms) |
Output Signal | 4-20 mA /HART® protocol, FOUNDATION™ fieldbus protocol, PROFIBUS® PA protocol |
Housing | Field mount, DIN A head mount or rail mount |
Display/Interface | LCD Display or LCD Display with Local Operator Interface (LOI) |
Diagnostics | Basic diagnostics, Hot Backup™ capability, sensor drift alert, thermocouple degradation, min/max tracking |
Calibration Options | Transmitter-sensor matching (Callendar-Van Dusen constants), 5-point calibration |
Certifications/Approvals | SIL 2/3 certified to IEC 61508 by an independent 3rd party, hazardous location, marine type, see full specs for complete list of certifications |
6YRS Xi'an Shelok Instrument Technology Co., Ltd.
网络文化经营许可证:浙ICP备14006100号-11 2007-2024 Tradevv.com. All rights reserved.