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ระบบควบคุมการปรับตัว สำหรับการใช้งานความดัน (STP)
ระบบควบคุมการปรับตัวสำหรับการใช้งานความดัน (STP) Adaptive control system for pressure applications (STP)
Last Update : 21/12/2016 09:13:15
3-way mixing globe valve
Brand : CONTROLLI
Last Update : 10:39:34 20/02/2017
RCF-230D is a thermostat for controlling heating and/or cooling in a room via on/off outputs. It also has a function for three-speed fan control (for fan-coil).
Brand : REGIN
Model : RCF-230D
RCF-230D Room thermostat for fan-coil applications with on/off outputs. Intended to control heating and/or cooling in 2- or 4-pipe installations. Setpoint and fan speed are set using the buttons on the front.
Last Update : 09:13:34 18/02/2017

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Product Information :

Product Name:  
Pressure transmitter for industrial applications Type MBS 4510


Product Category:   ผลิตภัณฑ์เครื่องทำความร้อน, ความเย็น, อุณหภูมิ
Product Sub-Category:   เครื่องทำความเย็น - อุปกรณ์และอะไหล่
Brand:   Danfoss 
Product Type :   เครื่องมือ, เครื่องจักรและอุปกรณ์ 
Short Description :   The high accuracy flush diaphragm pressure transmitter MBS 4510 is designed for use in non-uniform, high viscous or crystallizing media within industrial applications, and offers a reliable pressure measurement, even under harsh environmental conditions. The flexible pressure transmitter programme covers a 4 ? 20 mA output signal, absolute or gauge (relative) versions, measuring ranges from 0 ? 0.25 to 0 ? 25 bar zero and span adjustment. A rotatable plug connection and a G1A conic pressure connection with flush mounted diaphragm.
     
 

Features

  • Designed for use in severe industrial
  • environments
  • Enslosure and wetted parts of acid-resistant
  • stainless steel (AISI 316L)
  • Pressure ranges in relative (gauge) or absolute
  • up to 25 bar
  • Output signal: 4 – 20 mA
  • Temperature compensated and laser calibrated
  • Accuracy 0.5% FS
  • Zero and span adjustment
  • USDA-H1 approved oil filling
  • For use in Zone 2 explosive atmosphere
Available measuring ranges
Pressure range [bar] Max. Overload pressure [bar] Burst pressure [bar]
-0.25 – 0.50 2 50
0.00 – 0.25 2 50
0.00 – 0.40 2 50
0.00 – 0.60 2 50
0.00 – 1.00 2 50
0.00 – 1.60 8 50
0.00 – 2.50 8 50
0.00 – 4.00 8 50
0.00 – 6.00 20 50
0.00 – 10.00 20 50
0.00 – 16.00 100 100
0.00 – 25.00 100 100
 
Technical data      
Environmental conditions      
Sensor temperature range Normal -40 – 85 °C
ATEX Zone 2 -10 – 85 °C
Media temperature 115 - (0.35 × ambient temperature)
Ambient temperature range -10 – 85 °C
Compensated temperature range 0 – 80 °C
Transport / Storage temperature range -25 – 85 °C
EMC – Emission EN 61000-6-3
EMC – Immunity EN 61000-6-2
Insulation resistance > 100 M? at 100 V
Mains frequency test Based on SEN 361503
Vibration stability Sinusoidal 15.9 mm-pp, 5 Hz-25 Hz
20 g, 25 Hz – 2 kHz
IEC 60068-2-6
Random 7.5 grms , 5 Hz – 1 kHz IEC 60068-2-64
Shock resistance Shock 500 g / 1 ms IEC 60068-2-27
Free fall 1 m IEC 60068-2-32
Enclosure (depending on electrical connection) IP65
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