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Our Products
Our offered Product range includes Glass Tube Rotameter CVG GTR, Low Flow Rotameter CVG LFR, LOFLO ROTAMETER, MANIFOLD GAS FLOW METERS and PORTABLE GAS FLOW METERS.
|
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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