Thermal Gas Mass Flowmeter Flow Meter

1. Apply high stability and patented technology platinum RTD sensor

proprietary technology "balanced structure package", medium temperature self-compensation.

3. Proprietary algorithms; can achieve high linearity, high repeatability, high precision.

4. Range ratio 1000:1, also can be expanded according to user requirements.

5. Enables measurement of small flow large diameter, minimum flow rate can be measured as low as zero, resolution0.001m/s.

6. No moving parts, vibration can be neglected.

7. Straight pipe less demanding 1-2D.

8. Unrelated with the medium temperature and pressure.

9. Proprietary high-temperature method, medium temperature up to +510 .

10. Humidity algorithm used to achieve high precision measurement.

11. Flow signal enter 12-point dynamic correction, built-in 10-point amendment.

12. Dynamic on-line correction current / voltage output.

13. Dont sensitive to dust and other small particles.

14. On-line continuous flow, easy handling and maintenance.

Structural forms: Integrated insert , pipeline

Performance:

* Measuring range:0~120Nm/s (20C,101.33Kpa)

* Accuracy: ± 1% of reading ± 0.5% full scale

* Range ratio: usually 100:1 (depending on the calibration of flow range)

* Diameter range: 10mm ~ 6000mm

* Application scope: suitable for all types of single or mixed gases, containing dust, sand, moisture and various corrosive gases.

* Environmental temperature range: -40 ~ +85 (no display); -30 ~ +70 (showing); humidity is less than 90% RH.

* Medium temperature range: -40 ~ +100 ; -40 ~ +200 ; -40 ~ +450 ; -40 ~ +510

* Sensor Diameter: 3, 2.5

* Plug-in sensor probe rod diameter: 19 (standard), 16, 12

* Sensor Material: 316 stainless steel, Hastelloy, Titanium

* Probe rod material (protection cover): 316 stainless steel (standard), Hastelloy

* Medium bi-directional flow measurement

* Analog Output: Flow :4-20mADC, temperature :4-20mADC, maximum load: 1000Ω

* Accumulated pulse output

* Type 12 non-linear correction, built-in 10 non-linear correction

* Communication: Serial output RS232/RS485

* Power supply: 24VDC/600mA; 220VAC/2W; 110VAC/3W

* Alarm: 1-2-way relay output, 5A/220V, 5A/30VDC, type settings

* Large-screen LCD Display: 7 instantaneous flow, 8 cumulative flow rate

* Process Pressure: 1.6Mpa (maximum 20MPa)

* Installation Process Type: Plug-in (card sets, card sets + ball valve, flange connection), pipeline type (flange, screw connection)

* Explosion-proof grade: intrinsically safe (ia CT5), explosion-proof type (Exd CT4)

* Protection class: IP65