Precision pressure gauge precision pressure gauge is mainly used to check industrial pressure gauge with an ordinary, it can also be measured for copper and steel and its alloys do not corrode liquid, gas or steam pressure and negative pressure. YB-150A Precision pressure gauge with a zero means can adjust the pointer to zero. YB-150B Precision pressure gauge with a mirror in the reticle ring that accurate meter readings more clear, beautiful appearance. Technical parameters: Accuracy: 0.4; 0.25; 0.16; 0.1; spring tube material: Low (-0.1 ~ 0 ~ 10MPa) tin phosphor bronze high pressure (0 ~ 250Mpa) chrome vanadium steel Installation: Radial Direct Mount (base model), radial projections mounted (T-type) and axial fitted formula (ZT-type), radial fitted formula (TQ) Model Accuracy class structure measuring range (MPa) YB-150 path to 0.4; 0.25; pressure: 0 to 0.04; 0 - 0.06; 0-0.1; 0-0.16; 0-0.25; 0-0.4; 0-0.6; 0-1; 0-1.6; 0-2.5; 0 -4; 0-6; 0-10; 0-16; 0-25; 0-40; 0-60; 0-100; 0-160; 0-250 vacuum: -0.1 ~ 0; -0.1 ~ 0.06 ; -0.1 0.15 -0.1 to 0.3; -0.1 to 0.5; -0.1 to 0.9; -0.1 to 1.5; -0.1 to 2.4. YB-150A with zero means YB-150B with precision YB-150C with zero radial and mirror YB-160 YB-160A with zero means YB-160B with precision YB-160C with zero and mirror YB-160D radial 0.16 YB-150Z axial 0.4; 0.25; YB-150ZQ with front YB-150ZT axial axial radial band behind YB-254 0.25 0.16 0.1 -0.1 ~ 0; 0-0.4; 0 - 0.06 ; 0-0.1; 0-0.16; 0-0.25; 0-1.6; 0-2.5; 0-4;. 0-6 YBT-254 Desktop 0.25 0.16 -0.1 ~ 0; 0 to 0.04; ~ 0 - 0.06 ; 0 to 0.1; 0 to 0.16; 0 to 0.25 Use of environmental conditions:. 5 ~ 40 ℃, relative humidity less than 80%, and ambient vibration and pressure fluctuation source for accurate meter readings without effect. Temperature: ambient temperature, such as deviation from 20 ± 3 ℃ (A-type) or 20 ± 2 ℃ (B type), it shall consider additional temperature error 0.4% / 10 ℃ Weight: 1kg (A type) 1.4kg (B type ) Xi'an cloud Instrument Related Products Ordering Instructions: 1, ① product name and model; ② nominal diameter: ③ product pressure; ④ Material; ⑤ use media; ⑥ product temperature; ⑦ with attachments. So that we can correct for your selection. 2. Please indicate any special requirements when ordering products. 3, if the unit has been selected by the design model, press model directly to our Sales Department Order. 4, when the occasion is very important or the environment is more complicated, you try to provide design drawings. Welcome to visit our website if you have any questions you can call us, we will try our best to provide you with quality services. Phone: 18109293579 Lee Website: http: //www.369yb.com