Thermo Sensors

• Designed to integrate with a variety of industrial and OEM applications with its compact, rugged, and SS body
• Piezo-resistive ceramic diaphragm provides premium thermal compensation for minimal thermal drift
• Comes with 20mm Mating DIN Connector
• Perfect for applications where a 0.5% accuracy is desired
• No minimum purchase required

• High EMC performance without impact on accuracy
• High level of vibration and schock stability
• Long term stability
• High level of over-pressure stability
• High IP degree
• Wide choice of pressure connections, electrical connections, pressure ranges, output signal
• Available with marine approvals

Universal Temperature Head Transmitter for resistance thermometers, thermocouples, resistance transmitters and voltage transmitters, adjustable via PC. For mounting in a connection head DIN Form B.
Universally PC programmable (P C P)
Galvanic isolation
2 wire technology, 4 to 20 mA analog output
High accuracy in the total ambient temperature range
Fault signal on sensor break or short circuit, NAMUR NE 43 compliant
EMC to NAMUR NE 21, CE
UL recognized component to UL 3111-1
Ex-Certification:
- ATEX Ein and dust zone 22 in compliance with EN 50281-1
- FM IS
- CSA IS
Shipbuilding approval GL
Configuration during measurement using configuration kit
Output simulation

Temperature field transmitter
??
 Field of application
Universal input usable for resistance thermometer (RTD), thermocouple (TC), resistance thermometer (??), voltage transmitters (mV)
HARTprotocol for converting various input signals to a scalable 4 to 20 mA analog output signal. Operating the transmitter using handheld terminals Field Xpert SFX100, DXR275/375/475 or remotely via PC
FOUNDATION Fieldbus(TM) ITK 5.2.0
PROFIBUSPA Profile 3.02
Optional stainless steel housing for hygienic or Ex d application

• Reliable performance
• Sturdy construction
• High durability

• Accuracy 0.25% or 0.5%
• Output 4 - 20 mA DC
• Applications Liquid, gas, vapor
• Can be used in petroleum, chemical, metallurgy, paper making, textile, pharmacy and electric power industries
• Model 1151DP
• Intelligent or analogy type

Specifications

• Universal sensor input
  – RTD, thermocouple, Ω, mV
• Functional safety SIL 2 / SIL 3 in accordance with IEC 61508
• Output signal
  – 4 to 20 mA, HART
• Accuracy 0.1 %, long-term stability 0.05 % per year
• Wire break / corrosion monitoring in accordance with NE 89
• Diagnostic information in accordance with NE 107
• IP 66 / IP 67, NEMA 4X aluminum or stainless steel field-mount housing
• Large, user-friendly LCD indicator Type BS
• Approvals for explosion protection
  – ATEX, IECEx, zone 0 

• Universal input
• 0.1% linearisation accuracy
• Software calibration - no trim pots
• Upscale/downscale selection
• 11.5-32 V DC loop supply
• 4-20 mA or 20-4 mA selection
• 4-digit LED display enhances the utility

Technical Specifications

Input Thermocouple, mV, RTD (Pt-100) or resistance signal from displacement, position or level sensor

Range Subject to specified input (User should specify the required range)

Output (4-20) mA, two wire and loop powered (calibrated linearly to the input signal)

Accuracy

± 0.5 % to ± 1% of the calibrated range or better including linearity, Hysterisis, and compensation error

Calibration

On site using ZERO / SPAN presets (user settable using a small screw driver)

Zero Adjustment ± 25% of the range (20 Turns)

Span Adjustment ± 25% of the range (20 Turns)

Loop supply (Vs)

24VDC nominal (12 to 36)VDC for non isolated versions and 24VDC ± 10% for the isolated versions

Loop Status The built in Red LED indicates the continuity status of the loop

LED will not glow if the current loop is broken

Loop Resistance

600 Ohms @ 24VDC (loop supply dependent)

Max. Load Resistance RL Max = (Vs-12V) / 20 mA

Isolation

Input and Output are Galvanically isolated (2KV) for isolated models

Burn Out Detection The output shall saturate > 20mA (max. 25mA @ 24VDC loop supply)

Operating Temp. 10 oC - 70oC

Mounting LTX-3000-H (Simplex): In Standard or Flameproof head,

LTX-3000-H-2 (Duplex) : In Standard or Flameproof head,

LTX-3000-D and DI : On 35 mm DIN rail

LTX-3000-W and WI : on-field or on site on the wall using 4 screws

• Patented SMART GAIN circuitry automatically ignores false echoes from internal tank obstructions and agitator blades without adjustment
• Superior accuracy – 0.15% of measuring range up to 30 ft
• Line powered design offers 6 programmable relays, 2 channel input for differential level, batch sample activation, pump alternation, data logging, and totalization
• Output mode: Level, Distance, Flow, Volume
• Power supply: 120 VAC and 24 VDC, 240 VAC and 24 VDC