Introduction

Principle & Structure

TK55C temperature transmitter is used with thermal resistance, it adopts two-wire transmission mode. Convert industrial RTD signals into 4...20mA output signals that are linear with output signals or temperature signals, or output RTD signals directly

Features

● Wide operating temperature range and compact structure

● Compact structure and wide range (-200…600℃)

● Very high accuracy and repeatability, with temperature compensation

● Simple installation, a variety of ranges are available, and a variety of probes can be selected

● Shockproof, moisture-resistant, suitable for installation and use in harsh field environments

● Thermocouple transmitter has the function of automatic compensation of cold junction temperature

● The intelligent temperature transmitter can carry out remote information management, configuration, variable monitoring, calibration and maintenance functions for the transmitter's model, graduation number and range through the HART modem

● Thermal resistance signal input, 4...20mA and other signal output

application

Suitable for measuring water, oil and gas media

Can be used in water supply system, hydraulic, pneumatic system, cooling system, heating system, air conditioning system,

automation engineering, etc.

technical parameter

Temperature and Accuracy
Measuring range:200...600℃
Ambient temperature:40℃...85℃
storage temperature:30℃...75℃
Relative humidity:0...80%
Output precision:±0.2% FS
±0.5% FS
Display accuracy:±0.15 FS
Display method:Local display; LCD
Local display; LED
The remote signal can be matched with the display instrument (sold separately)
Sensors and Accuracy:PT1000 Class A
PT100 Class A
Annual Drift:≤ ±0.25% of range
Response time:0.5~3s (typical value is 1 second)
Pressure resistant material protection
Probe size and withstand voltage:Φ6 probe 40 bar
Φ8 probe 40 bar
Φ10 probe 100 bar
Electrical compartment:cast aluminum
Other shells:Stainless steel 1.4301(304)
Stainless steel 1.4435 (316L)
Protection class:IP65
Applicable process connections
External threadG1/2
G1/4
M20*1.5
M27*2
Protocol customization
Output power supply and wiring
Power Range:DC  20...30Vdc
Relay load:24Vdc、2A
output signal:4...20mA
1...5V
4...20mA+hart
Maximum power consumption:<3W
Electrical connections:M20*1.5 internal thread
Internal thread G1/2 flameproof interface
M12*1 Aviation Plug

Selection table

TK55C-Intelligent digital temperature transmitter

Signal output

4...20mA output
1...5V output
4...20mA output+HART
Probe Diameter (D)

Φ6 Pressure 40 bar (*)
Φ8 Pressure 40 bar
Φ10 pressure 100 bar
Threaded connection

G1/2
G1/4
M20*1.5
Customized
Probe length (L)

15mm(*)75mm
25mm100mm(*)
50mm(*)Customized
Electrical outlet

Internal thread M20*1.5 with waterproof cable clamp
Internal thread G1/2 flameproof interface
M12*1 Aviation Plug
temperature range

For details, please refer to "Regular Range Code Table"
Display method

On-site; LCD liquid crystal display
On-site; LED light-emitting digital tube
The remote signal can be matched with the display instrument (the display instrument needs to be purchased separately)
The complete data of this selection table, please contact the sales staff or email to sales@kewill-auto.cn for complete samples.
Remarks: "*" is marked as stock standing or fast delivery
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