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Thank you very much for choosing the Yoshitake's product. To ensure the correct and safe use of the
product, please read this manual before use. This manual shall be kept with care for future references.
The symbols used in this manual have the following meanings.
Warning
Caution
1. Specification ····························································· 1
2. Structure, Dimensions and Weights ······························· 2
3. Delivery, Storage and Installation ·································· 2
4. Operation ································································· 4
5. Maintenance and Inspection ········································ 4
Warranty information
MODEL PG-2
PRESSURE GAUGE
PRODUCT MANUAL
This symbol indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury.
This symbol indicates a hazardous situation that, if not avoided, may result in
minor or moderate injury or may result in only property damage.
1.1 Specification ······················································· 1
3.1 Caution for delivery and storage ······························ 2
3.2 Warning and caution for installation ······················· 2-3
4.1 Warning and caution for use ··································· 4
5.1 Troubleshooting ··················································· 4
Table of Contents
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■EPDT-299c■
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Related Manuals for Yoshitake PG-2
Summary of Contents for Yoshitake PG-2
- Page 1 PRESSURE GAUGE PRODUCT MANUAL Thank you very much for choosing the Yoshitake’s product. To ensure the correct and safe use of the product, please read this manual before use. This manual shall be kept with care for future references. The symbols used in this manual have the following meanings.
- Page 2 1. Specification 1.1 Specification Model PG-2 Application Steam, gas, liquid *1 60℃ *2 Maximum temperature φ 100 Largeness Case shape Type A 0 to 0.25 / 0.4 / 0.6 / 1.0 / 1.6 / 2.5 / 4.0 MPa Pressure range 0 to 2.5 / 4.0 / 6.0 / 10 / 16 / 25 / 40 bar (Dual scale dial indicates pressure in bar...
- Page 3 2. Structure, Dimensions and Weights Glass Glass Pointer Pointer Case Case Flats Flats Width across flats 22 Width across flats 17 Fig.3 ： Dimensions of the product with screw Fig.2：Dimensions of the product with screw connection G3/8 connection BSPT1/2・NPT1/2 *Weights are 0.31kg *Weights are 0.38kg 3.
- Page 4 Caution 1. Install the product so that scale plate is vertical. * If not vertical, accidental error can be made. 2. In case of liquid measurement, if there is head difference between pressure pick-up port and pressure gauge, accuracy is influenced. For example, to measure water pressure, if installing pressure gauge of pressure range 0 to 0.1 MPa on the place of 1 m higher than pressure pick-up port, reading is the value of actual pressure minus 0.01 MPa.
- Page 5 4. Operation 4.1 Warning and caution for use Warning 1. Do not apply pressure more than maximum pressure to the product. * If bourdon tube is broken, it may lead to injury or damage to the surroundings. 2. Use the product within usable temperature range. * If using the product out of usable temperature range, the product may be broken and lead to injury of damage to the surroundings 3.
- Page 6 5.2 Warning and caution for maintenance and inspection Warning 1. To remove the product, be sure to make pressure zero (atmospheric pressure) and then remove the product carefully. * Failure to follow this notice may make blowout of internal fluid and lead to scalds or injury. 2.
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