Dwyer pressure gauge 1230 1235 series

Dwyer pressure gauge 1230 1235 series

Flex Tube ® Vertical pressure gauge

1230/1235 Series Flex Tube ® Vertical pressure gauge is a high-precision single tube direct reading differential pressure gauge that can measure positive pressure, negative pressure, or differential pressure. Unlike other brands, our differential pressure gauge is permanently fixed with reinforced transparent plastic pipes and storage pipes, without any hidden potential leakage points. Made of solid organic glass through precise mechanical processing. Overpressure protection plugs can prevent liquid from overflowing during overpressure. Using ultra pure transparent organic glass, with black silk screen markings and numbers protected by transparent polyester covering. The scale can quickly adjust its position. The aluminum installation backplate for heat treatment is treated with gray baking paint. It can withstand up to 100 psig (6.89 bar) and is not recommended for use in vacuum environments exceeding 5 inches of mercury (68 inches of water).

Attachment:

A-101-1 oz dispenser bottle red measuring liquid,. 826 sp. Gram.

A-102-4 oz bottle of red measuring solution,. 826 sp. Gram.

A-103-1 bottle of red measuring solution,. 826 sp. Gram.

A-104-1 quart of red measuring liquid,. 826 sp. Gram.

A-126-1 ounce dispenser bottle fluorescent green concentrate.

A-315- Gage connector, closed type, for 3/16 “rubber tubing.

A-220- Easy to inspect transparent flexible vinyl tubing, making it most suitable for testing applications where there is a possibility of fluid entering the pipeline. 3/16 “inner diameter x 5/16” outer diameter, with a length of 500 ‘; The maximum pressure is 45 psi @ 73 ° F.

A-339- Adapter, brass, 1/8 “NPT to 3/16” rubber, and 1/8 “inner diameter plastic pipe.

Dwyer压力计 1230 1235系列
Flex-Tube®竖式压力计 
1230/1235系列 Flex-Tube®竖式压力计是高精度的单管直读式差压计，能测量正压，负压或差压。和其它品牌不一样的是我们的差压计采用强化透明塑料管和储液管永久固定安装，没有隐藏的潜在泄漏点。采用实心有机玻璃经过精密的机械加工而成。过压保护栓塞可防止在过压时液体溢出。采用超纯透明的有机玻璃，带透明聚酯覆盖保护的黑色丝印刻度线和数字。刻度能够快速调整位置。热处理的铝制安装背板采用灰色烤漆处理。它耐压到100 psig (6.89 bar)，不建议在超过5英寸汞柱（68英寸水柱）的真空中使用。
附件：
A-101  –  1盎司分配器瓶红色测量液，.826 sp。克。
A-102  –  4盎司瓶红色测量液，.826 sp。克。
A-103  –  1瓶红色测量液，.826 sp。克。
A-104  –  1夸脱的红色测量液，.826 sp。克。
A-126  –  1盎司分配器瓶荧光绿色浓缩液。
A-315  –  Gage连接器，关闭型，用于3/16“橡胶管。
A-220  – 易于检查透明柔性乙烯基管，因此最适用于存在流体进入管道的可能性的测试应用。 3/16“内径x 5/16”外径，长度为500′;最大压力为45 psi @ 73°F。
A-339  – 适配器，黄铜，1/8“NPT至3/16”橡胶和1/8“内径塑料管。