A flow meter with a compact and lightweight design, featuring high measurement accuracy based on the laminar pressure drop principle. The device has an innovative removable screen with magnetic mounting for flexible positioning.
Made in China. brand YIDU, model T
International delivery to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain, Oman and other Middle Eastern countries.
Our warehouses are located in UAE. Delivery to other countries (Europe, North and South America, Asia, Africa) is discussed individually.
price По запросу
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Supply to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Bahrain, Oman and other countries
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Features
Principle Introduction
Laminar Mass Flow Meter Utilizing patented internally-compensated laminar differential pressure technology, this instrument integrates pressure and temperature sensors to fully compensate for discrepancies between volumetric and mass flow rates induced by thermal/pressure variations. It delivers rapid, precise real-time measurements of five critical parame- ters: : real-time temperature, pressure, volumetric flow, mass flow, and totalized flow， Should you require accurate and rapid gas flow measurement, leak rate detection, or a reference meter for measurement transfer and calibration applications, YIDU flow meters provide an optimal solution.
Application
| Model | T100 | T200 | T300 | T400 | T450 |
| Flow Range | 20 cm³/min (SCCM) – 20 l/min (SLPM) | 10 cm³/min (SCCM) – 20 l/min (SLPM) | 0.5 cm³/min (SCCM) – 20 l/min (SLPM) | 2 cm³/min (SCCM) – 20 l/min (SLPM) | 2 cm³/min (SCCM) – 20 l/min (SLPM) |
| ccuracy | ±1.0%F.S. (2%～100% F.S.) | 1.0%S.P.(30%～100%F.S.) 0.3%F.S.(1%～30%F.S.) | 1.0%S.P.(20%～100%F.S.) 0.2%F.S.(0.5%～20%F.S.) | 1.0%S.P.(10%～100%F.S.) 0.1%F.S.(0.5%～10%F.S.) | 0.5%S.P.(20%～100%F.S.) 0.1%F.S.(0.5%～20%F.S.) |
| Repeatability | ±0.2%F.S. | 0.2%S.P.(20%～100%F.S.) 0.04%F.S.(0.5%～20%F.S.) | 0.1%S.P.(20%～100%F.S.) 0.02%F.S.(0.5%～20%F.S.) | ||
| Pressure Shift | ≤±0.1%F.S./100 kPa (at 100 kPa abs.) | ≤±0.1%S.P./100 kPa (at 100 kPa abs.) | |||
| Temperature Shift | ≤±0.05%F.S./℃ (at 25℃) | ≤±0.02%F.S./℃ (at 25℃) | |||
| Zero Shift | ±0.2%F.S. | ±0.1%F.S. | |||
| Operating Range | 2%～100%F.S. | 1%～100%F.S. | 0.5%～100%F.S. | ||
| Response Time | ≤800 ms | ≤600 ms | |||
| Warm-up Time | ≤1 s | ||||
| Operating Temperature | 0℃～50℃ | -20℃～50℃ | |||
| Valve Type | N/C, Normally Closed | ||||
| Proof Pressure | 1.5 MPa abs. | ||||
| Max. Operating Pressure | 650 kPa | 900 kPa | |||
| Leak Tightness | ≤1×10⁻¹⁰ Pa·m³/s (Helium) | ||||
| Supply Voltage | 24 V ±20% | ||||
| Mounting | Fixed orientation not required (mounting at any angle) | ||||
| Process Connection | G-thread, VCR, Compression Fittings, IGS | ||||
| Wetted Materials | Stainless Steel 316L, FKM, FFKM, EPDM, Neoprene | ||||
| Sealing Material | O-Ring: FKM, FFKM, EPDM, Neoprene | ||||
| Communication Interface | RS485, 4–20 mA / 0–5 V | ||||
You can request the necessary certificates, documentation, instructions and user guide for YIDU T using the special form.
You can buy YIDU T in UAE at a price starting from По запросу $ in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email rop@texairmeasure.ae. YIDU T price are subject to change depending on exchange rates. We deliver instruments by transport companies in United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain and other Middle Eastern countries.
