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Pressure Gauge
Manual
P221
P222
P228
P252
P253
P254
P258
P259

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Summary of Contents for Wise P258

  • Page 1 Pressure Gauge Manual P221 P222 P228 P252 P253 P254 P258 P259...
  • Page 2: Table Of Contents

    01. SERVICE INTENDED 02. CHARACTERISTICS 03. SPECIFICATIONS & STANDARDS 04. PARTS NAME AND FUNCTION 05. OPERATING PRINCIPLE 06. REPAIR AND CAUTION 07. HOW TO INSTALL 08. HOW TO USE...
  • Page 3 Instruction Manual for Correct and Safe Use To use the product correctly and safely, please read this manual carefully before operating. Misuse of the product might cause damage and serious injury to the user. ■ WARNING Do not apply more pressure than given range. Do not use the product with a corrosive fluid.
  • Page 4: Service Intended

    1. Service Intended Euro Gagues are made of Stainlees steel to withstand any corrosive agents being present in User's Manual. 2. Characteristics To protect the gauges from any corrosive agents, these gauges are made of Stainless Steel. Euro Gauges are designed according to EN-837-1, and certified by the certificate authority. Euro Gauges have a high reliability, and contains a safety mechanism to promote safe working environment.
  • Page 5: Parts Name And Function

    4. Parts Name and Function NAME NAME NAME CASE BOURDON TUBE CONTROL SCREW COVER SHANK BOURDON CAP SAFETY GLASS POINTER SACLE PLATE PACKING POINTER HEAD ORIFICE PACKING SCREW MOVEMENT SCREW PLATE...
  • Page 6: Operating Principle

    5. Operating Principle When pressure is applied to the Bourdon tube, it extends vertically. This vertical movement of Bourdon tube is delivered to the movement, and the movement changes this vertical movement into a roating motion. Movement is consist of lever and gear, and its main role is converting vertical movement into a rotation motion.
  • Page 7: Repair And Caution

    6. Repaire and Caution If the fluid contains any corrosive agents, it will directly deliver to the Bourdon Tube, and it could damage the tube. Therefore, it is recommended that the user chose "Diaphram Seal Type" pressure gauge. (Figure 1) For a remote seal type pressure gauge, a remote seal must be installed on the same line as the pressure gauges is installed.
  • Page 8: How To Install

    7. How to Install Avoid the place where humidity, vibration, dust, and corrosive gas are present. Avoid the place where the temperature is higher than the recommended ambient temperature indicated in this manual. Be prepared to protect the gauge from a lightning or a steam. Avoid direct rays of the sun.
  • Page 9: How To Use

    8. How to Use It is required to find out followings before using the gauge. (Figure 9) - Pulsation exist? If yes, then use Dampner - Vibration exist? If yes, then filled the gauge with oil or use oil filled gauge. - Is ambient temperature high? If yes, then use capillary type gauge.

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