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We are leaders in the market for providing best range of Glass Tube Rotameter CVG GTR, Low Flow Rotameter CVG LFR, LOFLO ROTAMETER, MANIFOLD GAS FLOW METERS and PORTABLE GAS FLOW METERS
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Parameter |
CVG-MG4003 | CVG-MG4008 | Unit |
| DN | 3 | 8 | mm |
| Flow Rate Range | 0~2, 3, 4, 5 | 0~10, 20, 30, 40, 50 | SLPM |
| Turn-down | 100:1 | ||
| Accuracy | ±(1.5 + 0.2 FS) | % | |
| Repeatability | 0.25 | % | |
| Null Shift | ± 30 | mV | |
| Output Shift | ± 0.12 | % / °C | |
| Response Time | 100 (default, 10, 20, 50, 200, 100 selectable) | msec | |
| Power Supply | 8~24 Vdc, 50mA | ||
| Output | Linear: Analog 0.5~4.5 Vdc; RS232, RS485 | ||
| Display | 4 - digit, 7-swgment LED; 2 status LED | ||
| Units | Instant flow rate: SLPM; Flow accumulation: SL | ||
| Display Resolution | 1.001, 0.01, 0.1 selectable | 0.01, 0.1 selectable | SLPM |
| Pressure Drop | 100 | 600 | Pa |
| Max. Pressure | 0.5 | MPa | |
| Working Temperature | -10 ~ +55 | °C | |
| Storage Temperature | -20 ~ +65 | °C | |
| Humidity | < 95%RH (No icing or consdensation) | ||
| Mechanical Connection | BSPT 1/4 (R 1/4, 4 mm / 6 mm 8 mm One-touch |
BSPT 1/4 (R 1/4) | |
| Keyboard | 3 Keys | ||
| Pins Out | 5 Pins, NS0TECH CD R-5 | ||
| Calibration | Air @ 20°C, 101.325 kPa | ||
| Weight | 57 (with BSPT 1/4 (R 1/4)) | g | |
| 76 (with 4 mm / 8 mm One-touch), 73 (with 6 mm One-touch) | |||
| Parameter | CVG-MF4003 | CVG-MF4008 | Unit |
| Flow Range | 00~10, 25 | 0~200 | mm |
| Turn-down ratio | 30:1 | SLPM | |
| Accuracy | ±(2.0+0.5FS) | ||
| Repeatability | 0.5 | % | |
| Response Time | <-2 | % | |
| Power Supply | 4 AA battries (LR6) / 5~10 Vdc (with 220 Vac adaptor) | mV | |
| Output | RS 485 (Optional) | % / °C | |
| Display | LCD | msec | |
| Display Units | Instant flow rate: SLPM; Flow accumlation: NCM | ||
| DISPLAY RESOLUTION | |||
| Instant flow rate | 0.01 0.1 | ||
| Flow accumlation | 0.001 | ||
| Continuous Working time | .60 days (with batteries) | SLPM | |
| Max. Pressure | <-0.8 | Pa | |
| Working Pressure | -10`+55 | MPa | |
| Storage Temperature | -20`+65 | °C | |
| Humidity | ,95% RH (no icing or condensation) | °C | |
| Keybord | 3 keys | ||
| User Interface | mini USB | ||
| Calibration* | Air @ 20°C, 101.325 kPa | ||
| DN | 6 12 | ||
| Mechanical Connection | NPT 1/4 NPT 1/2 | ||
| Weight | 350 | g | |
Technical Specification : Suitable for online installation with flanged or screw connection with severaloptions of materials for wetted parts.
Technical Specification : Suitable for inline installation with flanged or screwed connection with several options of materials for wetted parts.
Technical Specification : Suitable for purging or low flowrate measuring. The standard mounting is " BSP rear, although several arrangement of flanged or hose pipe connections are offered on request. Accessories : Built in needle valve. DP regulator. Panel Mounting Clamps. High & Low Flow Alarms
G.p. Tripathi (Cvg Technocrafts India)
2, Ashpaque Compound, Scout Camp Road, Ganesh Nagar, Behrambaug, Opp. Gateway Hotel, Jogeshwari (west), Mumbai, Maharashtra - 400102, India
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