Temperature Instrument

Product Details:

Specification

rtd pt100 din rail mounted temperature transmitter JD36 made in china, 4-20mA pt100 temperature convertor    

Model

SBWZ

SBWR

JD36

Input signal

Pt100

K

S

Measurement range(???)

-200 to 600

0 to 1300

0 to 1600

Power Supply

24VDC

Accuracy

0.5%FS, 0.2%FS

Output signal

4 to 20mA

4-20mA

1-5V

2-10V

0-5V

0-10V

Product Details:

emperature and humidity transmitter adopts digital temperature and humidity sensor AM2305, and converts the air temperature and humidity into 4-20mA standard signal. Industrial temperature and humidity transmitter has dustproof PC housing, metal filter screen, wide measuring range, high accuracy, anti-chemical pollution, excellent long-term stability and repeatability.

Product Details:

TABLE II - Transmitter Housing and Integral Meters (Reference EN0I-6032 for details)

 

(2) With a Field Mount Housing, 20 characters max. of customer information is available on the nameplate  at no charge.

     (See 13:STT-OE pages for ordering instructions.)

(3) For the STT25D and STT25M transmitters

Product Details:

• Accuracy up to 0.1 °C
• Dual sensor option, differential/average/redundant or split-level measurement
• Optional digital output
• SIL2/3
• Advanced graphic display
• 4-20mA + HART 7.0/DE/Foundation Fieldbus
• Sensor-break detection

Product Details:

SpecificationsInputDual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)Output Signal4-20 mA /HART® protocol, FOUNDATION™ Fieldbus protocolHousingDual-compartment field mountDisplay/InterfaceLarge LCD display with percent range graph and buttons/switchesDiagnosticsBasic diagnostics, Hot Backup™ capability, sensor drift alert, thermocouple degradation, min/max trackingCalibration OptionsTransmitter-sensor matching (Callendar-Van Dusen constants), custom trimCertifications/ApprovalsSIL 2/3 certified to IEC 61508 by an independent 3rd party, hazardous location, marine type, see full specs for complete list of certificationsFeatures

• Industry-leading accuracy and reliability for best performance in critical control and safety applications
• Transmitter-sensor matching improves measurement accuracy up to 75%
• 5-year long-term stability extends calibration intervals to reduce trips to the field
• Rosemount X-well Technology measures temperature without a process penetration for reduced design, installation and maintenance costs
• Dual compartment housing provides superior protection in harsh environments
• Hot Backup™ capability and sensor drift alert utilizing dual sensors ensure measurement integrity
• Thermocouple degradation diagnostic monitors thermocouple health to detect degradation before failure
• Minimum and maximum temperature tracking allows monitoring of temperature extremes for easy troubleshooting
• Transmitter supports multiple protocols for integration in many host environments across many industries
• Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting

Product Details:

Low cost precision programmable temperature transmitter with 2-wire 4-20mA output accepts universal RTD TC temperature signal input with excellent compatibility and high accuracy. It can be programmed by software in the PC connected by programming wire. The input signal type, measuring range can be configured by software. That temperature transmitter inputs various type of signal like RTD PT100, PT1000, CU50, CU100, thermocouple signal. Its output is adjustable by chip not potentiometer to ensure the stability, and accuracy grade is up to 0.2. Inside the intelligent temperature transmitter, all the components embedded is designed by use filling integrated technique which make it meets different special application requirements in industrial site.

Main Features
• Intelligent programmable two-wire 4-20 mA loop power output.
• RTD PT100, Cu100, PT1000, CU50, thermocouples signal programmable input.
• Linear conversion and transmission.
• Input temperature range and sensor type are programmable by software.
• 12-35VDC wide range power supply, have polarity reverse connection protection.
• 0.5% (TC input), 0.2% F.S. (RTD input) high accuracy, low temperature drift, long life span.
• Internal embedded cold-conjunction compensation.
• Output is adjusted by chip not potentiometer, high stability.
• Hart function is NOT available.
• International standard head-mounted installation.
• Well calibrated before shipping. A low cost excellent replacement of SIEMENS TH200, Rosement 248 Temperature Transmitter.

Typical Applications
• User with RTD, thermocouple (TC) temperature sensors for data acquisition.
• 2-wire 4-20mA analog output, mainly mounts in international standard DIN Form B connection head of temperature sensors.
• Apply in converting various type of signal into 4-20mA signal.
• Input thermal resistance (RTD), thermocouple(TC) signal, output 4-20mA current signal.
• 4 types of RTD input, 8 types of thermocouples, etc signal universal input.
• Temperature sensor signal conversion and transmission.
• RTD, thermocouple signal linear conversion and regulation.

Product Details:

Key Features

* Simple temperature measurement to more application environments.
* installed a standard protection head installed with a 4-20 mA output transmitter
* User can easily extend the sensor with copper instrument cable into loop system
* Thermocouple have insulated junctions to prevent earth loops
* Rugged and steady quality, Vibation Proof and high performance

Any additional features are required, please  specify.

SPECIFICATION

1. RTD DIN Pt 100Ω, 3 wires for single elements
2. With terminal box cast aluminum alloy, IP67 Rating 
3. Installed a output 4-20mA head mounted transmitter
4. Protection tube : OD 12 mm , material SUS316, length : 200 mm
5. With 1/2” NPT process connection or adjustable compression fitting or Flange Mounted are 

     available 
6. Temperature Range -50 - 600 
7. Ungrounded or grounded junctions are available
8. Tolerance : Class B ±(0.3  + 0.005t)

Product Details:

PT100, RTD temperature sensor with 6.4mm (1/4") stem diameter, 1/2"BSP process connection and a variety of lengths are stocked. This sensor has a IP65 aluminium connection head with a high temperature ceramic connection block or Transmitter. Ideal for general purpose process applications up to 260C.

Product Details:

SpecificationsInputSingle sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)
Output Signal4-20 mA /HART® protocol
HousingDIN B head mount or rail mountDiagnosticsBasic diagnostics including open/short sensor diagnosticsCalibration Options5-point calibrationCertifications/ApprovalsHazardous location, marine type, see full specs for complete list of certifications

Features

• Standard transmitter meets common single point temperature measurement application requirements
• Housing construction provides superior resistance to many process environments
• Available in rail or head mount configuration for application flexibility
• One-year stability rating reduces maintenance costs
• Open/short sensor diagnostics help detect issues in the sensor loop to ensure reliable performance
• Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting

Product Details:

SpecificationsInputDual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)Output Signal4-20 mA /HART® protocol, FOUNDATION™ fieldbus protocol, PROFIBUS® PA protocolHousingField mount, DIN A head mount or rail mountDisplay/InterfaceLCD Display, LCD Display with Local Operator Interface (LOI), or LEDDiagnosticsBasic diagnostics, Hot Backup™ capability, sensor drift alert, thermocouple degradation, min/max trackingCalibration OptionsTransmitter-sensor matching (Callendar-Van Dusen constants), 5-point calibrationCertifications/ApprovalsSIL 2/3 certified to IEC 61508 by an independent 3rd party, hazardous location, marine type, see full specs for complete list of certifications


Features

• Extremely versatile temperature transmitter available in HART®, FOUNDATION™ Fieldbus or PROFIBUS® protocols
• Diverse mounting configurations including head, field or rail mount with many enclosure options
• LOI option eliminates the need for special configuration tools (i.e. field communicator) for ease-of-use
• Transmitter-sensor matching with Callendar-Van Dusen constants reduces total measurement error
• Hot Backup™ capability and sensor drift alert with dual sensors ensure measurement integrity
• Thermocouple degradation diagnostic monitors thermocouple health to detect degradation before failure
• Minimum and maximum temperature tracking observes temperature extremes for easy troubleshooting
• Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting

Product Details:

Thermowells are distinguished according to their process connection or the design of their stem. The following are some popular types of thermowells used across various industries.

• Threaded Thermowells: As the name implies, these thermowells are directly screwed into a thermowell threadolet or into the tapped pipe wall.
• Flanged Thermowells: A flanged thermowell features a flange collar, which located on the mating flange. This mating flange is associated with a pipe nozzle.
• Socket Weld Thermowells: These thermowells may be directly welded into the socket of weldolet. Alternately, these devices may be welded into the pipe wall.
• Weld-in Thermowells: These thermowells are directly welded into the piping or a process vessel.

Tips for Selecting a Thermowell for Your Process ApplicationAs discussed above, there are various types of thermowells available for consideration. However, the choice of the right one will depend on various factors. The following tips will help you make the right selection.

• Selecting the Right Material: These devices can be availed in various materials. The choice of the material is important for the performance, as well as longevity of the device. Again this selection will depend on the type of chemical, flow rate, and temperature to which the thermowell will be exposed. Some chemicals have high corrosive effects at higher temperatures and concentrations. Also, the particles in the fluid may lead to erosion. The following are few important types of materials used for building thermowells:
  • Stainless Steel
  • Carbon Steel
  • Molybdenum/ Chromium Steels
  • Titanium
  • Inconel®
  • Haynes® Alloy
  • Monel®
  • Incoloy®
  • Hastelloy®
  Stainless steel is commonly used for the construction of thermowells due to its high corrosion resistance. The use of carbon steels is limited to applications with low pressure and temperature. However, molybdenum and chromium steel is ideal for pressurized vessels, which demand high corrosion resistance. Haynes alloy thermowells are used for carburizing, sulphidizing, and chlorine filled environments.

Product Details:

SPECIFICATIONS:

Case Material
303 stainless steel
Pointer
Black aluminum
Dial
Dished white aluminum with black lettering
Accuracy
± 1% full scale
Connection
1/2" NPT Center Back Mount or 1/2" NPT Center Back Mount Adjustable Angle 
Window
Glass
Stem
1/4” O.D. 304 stainless steel 2½” - 36”
Dial Size
3”
External Reset
Stainless steel hex located on rear of case

Product Details:

Standard features

Product Details:

The Ace Instruments make Flameproof Digital Vacuum Indicator Controller is a state of the art microcontroller based vacuum measurement instrument with an External Flameproof Vacuum Transmitter.

Various vacuum ranges & applications available lend it great flexibility to measure vacuum in Gauge (0 to 760 mm.Hg.), Absolute ( 760.0 to 0.1 Torr ) & Compound Ranges ( -1 to +2 Bar & others ).

Specifications :

Product Details:

Specifications