WT sensor PCT400 User manual

Version No.: V1.2 1 www.wtsensor.com
PCT400 Temperature Transmitter
Features
■Anti-vibration
■High strength, high pressure
resistance
■Integrated structure
■Can ensure long-term stable work
■Fast response
■Easy to install, can ensure long-term
stable work
Applications and industries
■Equipment matching
■Pump and compressor, natural gas
pipe network and other automatic
temperature measurement and
control system
■Temperature measurement for the
water or oil in the fields such as
petroleum, chemical industry,
electricity, light textile, environmental
protection etc.
Notes:
1 During the temperature measurement,
the temperature measurement component
should reach thermal equilibrium with the
object under test.
2 The insertion depth should be accurate.
3 Please read the Instruction Manual of
the product carefully before installation
and check the relevant information of the
product.
4 Strictly follow the wiring method for
wiring, otherwise it may cause product
damage or other potential faults.
5 Misuse of the product may cause danger
or personal injury.
Product overview
PCT400 Industrial Temperature Transmitter measures
the temperature of the measured medium by using the
feature that the platinum resistance value varies with
temperature and shows a certain functional relationship.
The transmitter adopts the high-precision thermoelectric
couple and thermal resistance as the detecting elements,
uses the high stability circuit for the signal processing,
realizes the continuous measurement for the temperature,
outputs the industrial control standard signal, and can
realize the functions such as display, remote transmission
etc. at the same time.
The temperature measurement part of the
productadopts all stainless steel integration processing
technology, and the connecting box adopts 2088 aluminum
housing; the product has the features of strong shock
resistance, quick thermal response etc.; the wire adopts the
special shielded cable, with wide usage temperature range;
this product is easy to install, and applicable to be used in all
kinds of automatic control systems for temperature
measurement.
Notes:
1 Do not misuse documentation.
2 The information presented in this product sheet is for reference only. Do
not use this document as a product installation guide.
3 Complete installation, operation, and maintenance information is
provided in the instructions of the product.
4 Misuse of the product may cause danger or personal injury.

Version No.: V1.2 2 www.wtsensor.com
Performance parameters
Pressure range
-50℃～250℃
Supply & output
4～20mA(16～36VDC)
4～20mA＋HART protocol (16～36VDC)
Accuracy
±0.5%FS(typ.)
Sensitive element
Pt100 Grade A
Insulation strength
100MΩ/250VDC
Response time
≤30s
Long-term stability
≤0.2%FS/year
Placement diameter
Φ8mm
Storage temp.
-40℃～85℃
Electrical connection
2088
Protection grade
IP65
Material
304
Maximum mounting torque
25Nm
Appearance structure
Dimension
In mm
Pressure connection
Thread
code
C1: M20×1.5-6g
C2: G1/2
Dimension
In mm
Recommended
torque
15～25Nm
15～25Nm

Version No.: V1.2 3 www.wtsensor.com
Pressure connection (cont.)
Thread
code
C3: G1/4
C22: M16×1.5
Dimension
In mm
Recommended
torque
15～25Nm
15～25Nm
Note: The torque depends on all kinds of factors, such as gasket material, kitting material, thread
lubrication and pressure.
Pressure range selection
Pressure range code
Pressure range
Remark
T1
-50℃～100℃
T2
-50℃～150℃
T3
-50℃～200℃
T4
-50℃～250℃
T5
0℃～100℃
T6
0℃～150℃
T7
0℃～200℃
T8
0℃～250℃
Accessory
Name
Appearance
Description
Material No.
Cable
RVVP 3×0.2 grey
100050000000

Version No.: V1.2 4 www.wtsensor.com
How to order
PCT400 (-50～100) - B1 C1 L050 J5
Example: PCT400 (-50～150) -B1C1L050J2
Refer to product model PCT400, temperature range -50℃～150℃, power supply 16～36VDC,
output signal 4～20mA, pressure connection M20×1.5-6g, insertion depth 50mm, electrical connection
2088 housing with display.
Ordering tips
(1) Please ensure the compatibility between the measured medium and the contacting part of the
product when placing an order.
(2) If there are special requirements for the product appearance or performance parameter, our
company can provide customization.
Wotian reserves the right to make any change in this publication without notice. The information
provided is believed to be accurate and reliable as of this product sheet.
Contact us
Nanjing Wotian Technology Co., Ltd.
Add: 5 Wenying Road, Binjiang Development Zone, Nanjing, 211161, China
Sales Manager: Wuzhou Lian
MP: 0086-13998828452
Email: [e-mail]
Pressure connection:
C1: M20×1.5-6g
C2: G1/2
C3: G1/4
C22: M16×1.5
Power supply:
B1: 4～20mA
B4: 4～20mA+HART
protocol
Insertion depth:
L030: 30mm
L050: 50mm
L070: 70mm
L075: 75mm
L100: 100mm
L150: 150mm
Product model: PCT400
Temperature range
selection:
(-50～100): -50℃～100℃
T2: -50℃～150℃
T3: -50℃～200℃
T4: -50℃～250℃
T5: 0℃～100℃
T6: 0℃～150℃
T7: 0℃～200℃
T8: 0℃～250℃
Electrical connection:
J1: 2088 housing
J2: 2088 housing
with display