Unlike external power supply, can be used only with internal batteries EX delta Ⅱ (insertion type, battery type, PAF5 type)
OVAL Corporation
About This Product
Battery -type EX Delta II unnecessary external power supply so that EX delta II, an EX Delta II, which is often used in various fields, is often used in various fields by taking advantage of the versatility of the whirlpools, and does not require external power supply. It is a model designed so that it can be used only. In the display, the integrated value and instant flow rate can be switched monitor with an external switch.
There is also a separate type that allows you to focus on a place that can be concentrated on a place 50m away from the scattered sensor. In addition, there are two types, a fixed type and a hot tap type, depending on the mounting method in the supervision.
■ Main features
・ High accurate flow rate measurement is possible within a wide range
・ Applicable to gas, liquid, and steam measurement
・ The probe part has no mechanical movable portion, no wearing portion, and the detected element does not advertise at all, so it is resistant to dust and mist in the fluid and has excellent durability.
・ The hot tap type is suitable for important lines that cannot stop the flow during maintenance and inspection, and does not require the installation of the bypass line.
・ Because of the battery -driven type, external power supply work is not required.
・ It has a variety of display functions, including simultaneous display of accumulation / instant flow rate, ball graph display of instantaneous flow, alarm display function including battery life.
・ Because it is a waterproof structure (IP66/67) and it is an essential safety explosionproof structure (EXDIIB + H2T4), it is optimal as a flow sensor for on -site monitors.
-The converter separation type is concentrated in a remote place (transmission distance 50m)
■ High performance and support for various applications
The combination of a whirlpool generated by a triangle cross section and a piezoelectric element sensor measure the flow rate of liquid, gas, and steam in high accuracy.
■ Easy to use and low cost
It has a durable and simple structure, easy to use and has excellent conservative, initial cost, running cost, total cost.
■ High safety
Structure with less fluids and few seals. In particular, the replayable sensor can maintain and check the sensor while attaching it to the piping without stopping the flow.
■ Energy saving / space saving
Energy -saving effect with small pressure loss, a dedicated rectification device can reduce the installation space.
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Product
Unlike external power supply, can be used only with internal batteries EX delta Ⅱ (insertion type, battery type, PAF5 type)
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Handling Company
OVAL Corporation
2 Models of Unlike external power supply, can be used only with internal batteries EX delta Ⅱ (insertion type, battery type, PAF5 type)
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Applicable fluid | Body material | Flange standard | Flow -range liquid (water) | Flow -up range gas (0.2MPa air) | Flow -up range steam (0.5MPa saturated steam) | Maximum use pressure | Nominal diameter | Operating temperature limit | accuracy | output | power supply | structure |
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Battery VXS |
Available upon quote | Liquid, gas, steam | SUS304 | JIS 10k ASME/JPI150 | 72 ~ 67,800m3/h (10 format) | 923 ~ 565,000m3/h (10 format) | 3.06 ~ 1,790T/h (10 format) | By flange standard | 200 ~ 2,000mm | -10 ~ + 300 ℃ | ± 1 % of full scale | Analog, pulse | DC power or battery drive | Explosion or non -explosion, IP65 |
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Battery type VXH |
Available upon quote | Liquid, gas, steam | SUS304 | JIS 10k ASME/JPI150 | 72 ~ 67,800m3/h (10 format) | 923 ~ 565,000m3/h (10 format) | 3.06 ~ 1,790T/h (10 format) | By flange standard | 200 ~ 2,000mm | -10 ~ + 300 ℃ | ± 1 % of full scale | Analog, pulse | DC power or battery drive | Explosion or non -explosion, IP65 |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan
- Since 1949
- 669 employees