Biconvex
PRODUCT OVERVIEW
MFC-T series mass flow controller (Mass Flow Controller) is an intelligent, high-precision gas flow controller product specially developed for industrial special gas measurement and control applications.
Keywords：MFA-40 | MFC-E | MFC-T
Category:
Biconvex
- Product Description
-
- 商品名称: Biconvex
Part No Material Diameter+Tolerance
(mm)Thickness+Tolerance
(mm)Center Thickness+Tolerance
(mm)Edge Thickness+Tolerance
(mm)Curvature Radius+Tolerance%
(mm)Curvature Radius1+Tolerance%
(mm)Curvature Radius2+Tolerance%
(mm)Focal Length+Tolerance%
(mm)Back Focal Length+Tolerance%
(mm)Coating
(nm)Remark BV4743 Fused Silica 5 2.20 1.50 8.81 10.00 9.21 R1=R2 BV1 H-K9L 6 2.2 7.50 7.50 7.65 Uncoated BV4280 Fused Silica 6 2.60 1.50 8.74 10.00 9.06 R1=R2 BV1157 N-BK7 6 2.40 1.50 9.88 10.00 9.17 R1=R2 BV1158 N-BK7 6 2.30 1.50 11.96 12.00 11.22 R1=R2 BV4537 Fused Silica 6 2.20 1.50 13.40 15.00 14.23 R1=R2 BV1987 N-BK7 6 2.10 1.50 15.09 15.00 14.29 R1=R2 BV4738 Fused Silica 6 2.00 1.50 18.02 20.00 19.30 R1=R2 BV4209 Fused Silica 6 1.80 1.50 27.22 30.00 29.38 R1=R2 BV1198 N-BK7 6 1.80 1.50 30.60 30.00 29.40 R1=R2 BV46 H-ZK11 8.5 2.8 9.45 18.05 10.12 630 BV53 H-K9L 9 3 39.60 39.60 38.81 500-1000 BV1494 N-BK7 9 3.60 1.80 11.72 12.00 10.75 R1=R2 BV1212 N-BK7 9 2.80 1.80 20.12 20.00 19.05 R1=R2 BV2 H-K9L 9.3 1.91 30.00 Uncoated BV4 H-K51 10 3 23.31 56.08 31.76 480-658 BV116 K9 10 4.6 9.02 9.02 9.55 Uncoated BV3 H-K9L 10 4.99 27.00 Uncoated BV114 ZK7 10 20 52.24 20.00 26.36 Uncoated BV5 H-ZK3 11 1.49 58.71 58.71 50.00 420-680 BV111 H-ZK11 11 3.5 27.29 8.47 9.63 400-700 BV6 H-K9L 11.6 4.8 20.00 20.00 20.00 420-700 BV8 H-LAK52 12 3 17.18 29.06 15.22 400-700 BV104 H-LAF50A 12 3.3 17.18 17.18 11.12 400-650 BV9 H-Laf50a 12 3.3 17.18 17.18 11.60 400-700 BV7 H-K9L 12 3.85 17.85 17.85 17.90 Uncoated BV52 H-QK3L 12 5.84 16.03 32.87 23.00 400-750 BV1092 N-BK7 12.7 4.70 1.80 14.61 15.00 13.36 R1=R2 BV4854 Fused Silica 12.7 4.20 1.80 17.65 20.00 18.50 R1=R2 BV1450 N-BK7 12.7 3.90 1.80 19.92 20.00 18.67 R1=R2 BV1014 N-BK7 12.7 3.40 1.80 25.16 25.00 23.85 R1=R2 BV4003 Fused Silica 12.7 3.30 1.80 26.98 30.00 28.85 R1=R2 BV1258 N-BK7 12.7 3.10 1.80 30.37 30.00 28.96 R1=R2 BV4700 Fused Silica 12.7 2.90 1.80 36.22 40.00 38.99 R1=R2 BV1378 N-BK7 12.7 2.80 1.80 40.73 40.00 39.07 R1=R2 BV4915 Fused Silica 12.7 2.70 1.80 45.42 50.00 49.07 R1=R2 BV1844 N-BK7 12.7 2.60 1.80 51.06 50.00 49.13 R1=R2 BV4436 Fused Silica 12.7 2.40 1.80 68.39 75.00 74.17 R1=R2 BV4627 Fused Silica 12.7 2.20 1.80 91.35 100.00 99.24 R1=R2 BV1187 N-BK7 12.7 2.20 1.80 102.64 100.00 99.27 R1=R2 BV112 H-ZBaF5 13 2.5 33.20 22.08 20.12 400-700 BV133 K9 13 2.76 79.43 41.21 52.91 550 BV67 H-LAK51A 14.5 3 23.90 34.42 20.68 Multi@435-635 BV10 H-Baf5 15 2.8 27.52 400-700 BV108 H-ZK3 15 5 14.49 19.11 72.59 400-700 BV113 H-ZF2 15 73.84 28.71 30.00 Aquamarine BV118 H-K9L 15.4 2.54 32.03 32.03 31.41 Uncoated BV105 ZBaF10 15.4 2.7 40.04 46.77 35.07 550-700 BV11 H-K9L 15.96 2.24 39.31 100.00 54.94 420-680 BV106 ZK7 16 2.8 30.80 73.35 35.75 550-700 BV12 H-LAF3B 16.5 2.5 41.33 400-700 BV138 K9 16.5 12.5 10.26 10.26 12.52 Uncoated BV13 H-K9L 17 2.62 56.00 56.00 50.00 Uncoated BV122 K9 17 4.05 37.53 25，91 30.32 Blue BV126 K9 17 4.7 18.41 29.95 22.82 400-700 BV129 ZK1 18 3.5 162.75 86.14 99.52 550 BV14 H-K9L 18 13 10.26 10.26 13.00 Uncoated BV117 H-K9L 19 5 43.97 22.96 29.95 400-700 BV48 H-K9L 19.94 4.44 55.71 55.71 54.64 Uncoated BV110 H-K9L 20 4 50.49 37.06 42.01 425-675 BV15 H-ZK7 20 4.85 63.00 Uncoated BV16 H-K9L 21 6 29.20 29.20 29.20 Uncoated BV136 K9 21 6 29.20 29.20 29.28 Uncoated BV17 H-LAF68 22 4 440.60 23.10 25.90 400-700 BV49 H-LAF53 22 5.64 26.72 26.72 18.82 Single Blue BV45 H-ZF6 22 7 18.87 31.80 16.67 880-920 BV131 K9 23 3.65 65.30 65.30 63.78 Uncoated BV130 K9 24 5 42.90 42.90 42.35 Uncoated BV123 K9 24 11 69.80 427.06 116.97 500 BV101 H-ZK9A 24.8 7.5 27.83 42.20 32.45 Uncoated BV19 H-K9L 25 4 76.73 Uncoated BV18 H-K9L 25 4.42 50.00 Uncoated BV132 BAK2 25 5.73 37.61 51.00 41.02 420-680 BV47 H-K9L 25 8.12 25.20 25.20 25.00 Uncoated BV1761 N-BK7 25.4 9.00 1.90 24.53 25.00 22.23 R1=R2 BV1757 N-BK7 25.4 7.70 2.00 29.54 30.00 27.34 R1=R2 BV4879 Fused Silica 25.4 7.40 2.00 30.89 35.00 32.36 R1=R2 BV1811 N-BK7 25.4 6.80 2.20 34.86 35.00 32.68 R1=R2 BV4030 Fused Silica 25.4 6.70 2.00 35.59 40.00 37.63 R1=R2 BV1027 N-BK7 25.4 6.10 2.00 40.14 40.00 37.93 R1=R2 BV4096 Fused Silica 25.4 5.70 2.00 44.94 50.00 48.01 R1=R2 BV1471 N-BK7 25.4 5.20 2.00 50.61 50.00 48.25 R1=R2 BV1596 N-BK7 25.4 4.70 2.00 61.00 60.00 58.43 R1=R2 BV4330 Fused Silica 25.4 4.40 2.00 68.08 75.00 73.48 R1=R2 BV1901 N-BK7 25.4 4.10 2.00 76.56 75.00 73.63 R1=R2 BV4941 Fused Silica 25.4 3.80 2.00 91.10 100.00 98.69 R1=R2 BV1676 N-BK7 25.4 3.60 2.00 102.40 100.00 98.81 R1=R2 BV4913 Fused Silica 25.4 3.40 2.00 114.09 125.00 123.83 R1=R2 BV1904 N-BK7 25.4 3.30 2.00 128.21 125.00 123.91 R1=R2 BV4265 Fused Silica 25.4 3.20 2.00 137.04 150.00 148.90 R1=R2 BV1437 N-BK7 25.4 3.10 2.00 154.00 150.00 148.97 R1=R2 BV4530 Fused Silica 25.4 3.00 2.00 160.00 175.00 173.97 R1=R2 BV1294 N-BK7 25.4 2.90 2.00 179.79 175.00 174.04 R1=R2 BV4282 Fused Silica 25.4 2.90 2.00 182.94 200.00 199.00 R1=R2 BV1945 N-BK7 25.4 2.80 2.00 205.56 200.00 199.07 R1=R2 BV4837 Fused Silica 25.4 2.70 2.00 228.82 250.00 249.07 R1=R2 BV1056 N-BK7 25.4 2.60 2.00 257.10 250.00 249.14 R1=R2 BV4545 Fused Silica 25.4 2.60 2.00 274.69 300.00 299.11 R1=R2 BV1779 N-BK7 25.4 2.50 2.00 308.63 300.00 299.17 R1=R2 BV1391 N-BK7 25.4 2.40 2.00 411.66 400.00 399.21 R1=R2 BV4453 Fused Silica 25.4 2.40 2.00 458.11 500.00 499.18 R1=R2 BV1869 N-BK7 25.4 2.30 2.00 514.70 500.00 499.24 R1=R2 BV4223 Fused Silica 25.4 2.20 2.00 687.39 750.00 749.25 R1=R2 BV1475 N-BK7 25.4 2.20 2.00 772.26 750.00 749.27 R1=R2 BV4374 Fused Silica 25.4 2.20 2.00 916.63 1000.00 999.25 R1=R2 BV124 H-ZF4 27 6 25.34 367.77 32.76 550 BV125 H-F4 27 6 25.30 374.78 38.44 550 BV50 H-ZF2 28 4.9 38.73 267.90 50.63 400-700 BV20 H-K9L 28 6.3 69.04 36.02 46.76 400-700 BV22 H-K9L 30 5 102.85 102.85 100.00 Uncoated BV103 H-K51 30 5.7 88.09 123.77 98.39 400-750 BV102 K9 30 6.2 30.43 107.74 45.92 Uncoated BV21 H-K9L 30 7 50.63 50.63 50.00 Uncoated BV23 H-ZK10L 30 7.5 45.28 45.28 37.55 400-700 BV115 ZK3 31 9.9 32.06 32.06 28.86 450-670 BV135 ZK3 31 9.9 32.06 32.06 28.86 450-670 BV24 H-K9L 32 6.65 59.80 Uncoated BV120 H-K9L 32 9 35.26 43.81 39.33 Uncoated BV134 ZK3 33 7 55,08 55.08 47.87 450-670 BV25 H-K9L 34 7.25 52.59 Uncoated BV121 H-QK3 35.8 10 29.05 279.00 54.56 420-900 BV128 H-QK3 35.8 10 29.05 297.00 54.84 420-680 BV27 H-K9L 36 7.5 60.00 Uncoated BV26 H-K9L 36 8.4 52.57 Uncoated BV54 H-K9L 37.6 8 61.66 61.66 61.00 Uncoated BV30 H-K9L 40 6 102.67 102.67 100.00 Uncoated BV28 H-K9L 40 8.9 60.00 Uncoated BV29 H-K9L 40 10.5 50.00 50.00 50.00 Uncoated BV109 H-F4 42 7 75.00 144.50 80.61 1550 BV31 H-K9L 42 9.1 60.00 Uncoated BV32 H-K9L 42 10 65.00 400-700 BV33 H-K9L 42 10 70.00 Uncoated BV44 H-QK3L 44 7.5 200.00 117.00 149.00 405 BV68 H-F4 45 7.5 103.53 103.53 84.66 420-500 BV62 H-QK3L 45 10 370.97 87.49 142.90 Double@400-410 BV36 H-K9L 50 8.6 97.22 97.22 95.50 Uncoated BV35 H-K9L 50 9.5 95.00 Uncoated BV4592 Fused Silica 50.8 15.60 2.50 52.45 60.00 54.39 R1=R2 BV1723 N-BK7 50.8 14.40 3.00 59.26 60.00 55.04 R1=R2 BV4553 Fused Silica 50.8 12.50 2.50 66.75 75.00 70.58 R1=R2 BV1309 N-BK7 50.8 11.80 3.00 75.20 75.00 71.00 R1=R2 BV4821 Fused Silica 50.8 10.30 3.00 90.05 100.00 96.40 R1=R2 BV1630 N-BK7 50.8 9.50 3.00 101.38 100.00 96.81 R1=R2 BV1106 N-BK7 50.8 8.10 3.00 127.38 125.00 122.30 R1=R2 BV4140 Fused Silica 50.8 7.80 3.00 136.31 150.00 147.30 R1=R2 BV1374 N-BK7 50.8 7.20 3.00 153.29 150.00 147.60 R1=R2 BV1607 N-BK7 50.8 6.60 3.00 179.15 175.00 172.81 R1=R2 BV4842 Fused Silica 50.8 6.50 3.00 182.37 200.00 197.76 R1=R2 BV1199 N-BK7 50.8 6.20 3.00 204.98 200.00 197.94 R1=R2 BV4972 Fused Silica 50.8 5.80 3.00 228.33 250.00 248.00 R1=R2 BV1889 N-BK7 50.8 5.50 3.00 256.61 250.00 248.18 R1=R2 BV4710 Fused Silica 50.8 5.40 3.00 274.24 300.00 298.14 R1=R2 BV1917 N-BK7 50.8 5.10 3.00 308.29 300.00 298.31 R1=R2 BV1862 N-BK7 50.8 4.60 3.00 411.29 400.00 398.48 R1=R2 BV4910 Fused Silica 50.8 4.40 3.00 457.80 500.00 498.49 R1=R2 BV1909 N-BK7 50.8 4.30 3.00 514.36 500.00 498.58 R1=R2 BV4865 Fused Silica 50.8 3.90 3.00 687.12 750.00 748.66 R1=R2 BV1247 N-BK7 50.8 3.80 3.00 771.99 750.00 748.75 R1=R2 BV4293 Fused Silica 50.8 3.70 3.00 916.40 1000.00 998.73 R1=R2 BV1859 N-BK7 50.8 3.60 3.00 1029.57 1000.00 998.81 R1=R2 BV37 H-K9L 52 6.8 453.00 149.00 217.00 Uncoated BV137 K9 57 5.92 253.19 336.84 280.65 Blue BV34 Float Glass 60 7.4 170.00 Uncoated BV51 ZF1 62 10.87 140.15 105.56 94.60 Single@400-700 BV127 ZF2 66 13 66.18 381.90 84.84 633-1064 BV42 H-K9L 70 11 153.65 153.65 150.00 Uncoated BV38 H-K9L 70 17 100.72 100.72 100.00 Uncoated BV119 H-ZBAF3 78 12.5 268.70 200.36 176.58 Uncoated BV43 H-K9L 80 12.7 261.89 174.39 205.00 Uncoated BV55 H-K9L 80 15.64 154.26 154.26 150.00 Uncoated BV39 Float Glass 90 10 240.00 Uncoated BV40 Float Glass 100 11.5 260.00 Uncoated BV41 H-K9L 120 36 122.00 122.00 120.00 Uncoated BV1409 N-BK7 25.4 2.20 2.00 1029.81 1000.00 999.27 R1=R2
At present, the company focuses on the research and development, manufacturing and sales of gas flow measurement and control chips and modules such as industrial-grade gas flow sensor chips, high-end gas mass flow meters (MFM), mass flow controllers (MFC), and miniature digital anemometers. Through joint strategic partners, it has the world's first-class sensor wafer manufacturing capabilities, and has a 9,000-square-meter packaging and testing workshop, with IS09001, IS014001, 1ATF16949 and other quality management and manufacturing certifications. Related products are widely used in special gas fields such as semiconductors, gas analyzers, brazing/argon arc welding, metrology institutes, laboratories, etc., as well as civil fields such as building ventilation and automobiles. At the same time, the company provides solutions and technology development services for low-power dedicated smart sensors through cooperation with domestic artificial intelligence chip design companies.
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Suzhou Zhenchang Technology Co., Ltd
SZT executive team consists of highly experienced professionals with an average of over 20 years of expertise in the photonics industry. Having worked for renowned corporations around the world, such as Knight Optical, Laser Components, PowerPhotonic, Stock Optics, etc. each member has gained extensive knowledge and capability in design, manufacture, and international business operations. Together, we are committed to leveraging specialized understanding to drive progress, foster collaboration, and exceed expectations in every project you offer.
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