Low-cost flow analyzer system capable of testing multiple parameters of ventilator performance
Made in USA. brand TSI, model 4070
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The 4070 Certifier™ FA System is made up of a 4076 Certifier FA High-Flow Module Kit and an 4078 Certifier FA Interface Display Module Kit.
Features and Benefits
Simple, easy to read, user interface
Backlit LCD display
Battery operated (AA batteries)
Volumes and flow in BTPS, ATP, or STP
Compact design, entire kit weighs less than 3 lbs (1.4 Kg)
Physical
| Dimensions | Controller module: 13.2 cm x 7 cm x 3.3 cm (5.2 in. x 2.8 in. x 1.3 in.).
High Flow module: 18 cm x 6.6 cm x 4 cm (7.1 in. x 2.6 in. x 1.6 in.). Low Flow module: 12.7 cm x 5.1 cm x 2.8 cm (5.0 in. x 2.0 in. x 1.1 in.). |
| Flow connectors | High Flow module:
• flow inlet: 22-mm female ISO taper. • flow outlet: 22-mm male ISO taper. Low Flow module: • flow inlet: 0.25-in. barb. • flow outlet: 0.25-in. barb. |
| Weight | Approximately 1.36 kg (3 lb) for the standard kits. |
Environmental
| Temperature | Operating: 5 to 40 ℃ (41 to 104°F). 15 to 80% relative humidity from 5 to 31 °C decreasing linearly to 15 to 50% relative humidity at 40 °C. Storage: -40 to 70°C (-40 to 158 °F) at 10 to 95% relative humidity. |
| Atmospheric Pressure | Operating: 57.1 to 106 kPa (8.28 to 15.37 psia).
Storage: 50 to 106 kPa (7.25 to 15.37 psia). |
| Conditions | Indoor Use
Operating Altitude up to 4000 m (13,000 ft) Pollution degree I or II |
Power
| Battery life | 15 to 20 hours. |
| Battery type | Four commercially available AA batteries. |
Test Measurements (see notes at end of section)
| Measurement | High Flow Module | Low Flow Module |
| Flow and Peak Flow | ||
| Range | 0 to 300.0 SLPM. | 0.01 to 15.00 SLPM. |
| Accuracy | Air and oxygen: ± 2% of reading or ± 0.075 SLPM, whichever is greater.
Air/oxygen mixtures: ± 4% of reading or ± 0.1 SLPM, whichever is greater. |
Air and oxygen: ±2% of reading or ± 0.010 SLPM, whichever is greater.
Nitrous oxide: ± 4% of reading or ± 0.025 SLPM, whichever is greater. |
| Measurement | High Flow Module | Low Flow Module |
| Pressure drop | Maximum between inlet and outlet ports at 101.3 kPa (14.7 psia) including filter: 0.50 cmH2O at 20 SLPM, 1.50 cmH2O at 50 SLPM, 5.0 cmH2O at 100 SLPM, 30.0 cmH2O at 300 SLPM. | Maximum between inlet and outlet ports at 101.3 kPa (14.7 psia) including filter: 4 cmH2O at 2 SLPM, 16 cmH2O at 5 SLPM, 45 cmH2O at 10 SLPM, 85 cmH2O at 15 SLPM. |
| Volume | ||
| Range | 0.01 to 10.0 L STP. | 0 to 9.999 L STP. |
| Accuracy | Air and oxygen: ± 2% of reading plus 0.020 L STP
Air/oxygen mixtures: ±4% of reading plus 0.020 L STP. |
Air and oxygen: ±2% of reading or ± 0.010 L STP, whichever is greater.
Nitrous oxide: ±4% of reading or ±0.010 L STP, whichever is greater. |
| Minute Volume | ||
| Range | 0 to 99.00 L STP. | 0 to 9.999 L STP. |
| Accuracy | 7% of reading. | 7% of reading. |
| Stacked Volume | ||
| Range | 0 to 99.00 L STP. | 0 to 9.999 L STP. |
| Accuracy | Air and oxygen: ± 2% of reading plus 0.020 L STP
Air/oxygen mixtures: ± 4% of reading plus 0.020 L STP. |
Air and oxygen: ±2% of reading or ±0.010 L STP, whichever is greater.
Nitrous oxide: ± 4% of reading or ± 0.010 L STP, whichever is greater. |
| Inspiratory Time | ||
| Range | 0.25 to 60.00 seconds. | 0.25 to 60.00 seconds. |
| Accuracy | ±0.01 seconds. | ±0.01 seconds. |
| I:E Ratio | ||
| Range | 1:100.0 to 100.0:1. | 1:15.0 to 15.0:1. |
| Accuracy | ± 5% of reading. | ± 5% of reading. |
| Respiratory Rate | ||
| Range | 0.5 to 120.0 breaths per minute. | 0.5 to 120.0 breaths per minute. |
| Accuracy | ± 5% of reading. | ± 5% of reading. |
| Low Pressure | ||
| Range | -25.0 to 150.0 cmH2O.
(-18.4 to 110 mmHg) |
Not applicable. |
| Accuracy | ±0.75% of reading or
±0.20 cmH2O (0.15 mmHg), whichever is greater. |
Not applicable. |
| Measurement | High Flow Module | Low Flow Module |
| Peak & PEEP Low Pressure | ||
| Range | 0 to 150.0 cmH2O.
(0 to 110 mmHg) |
Not applicable. |
| Accuracy | ± 0.75% of reading or ± 0.20 cmH2O (0.15 mmHg), whichever is greater. | Not applicable. |
| Barometric Pressure | ||
| Range | 375 to 1500 mmHg. | 375 to 1500 mmHg. |
| Accuracy | ± 8 mmHg. | 8 mmHg. |
| Oxygen Concentration | ||
| Range | 0 to 100.0% O2. | Not applicable. |
| Accuracy | ± 2% O2 at daily calibration conditions. | Not applicable. |
| NOTES:
1. Standard conditions are defined as 21.1 °C (70 °F) and 101.3 kPa (14.7 psia). 2. Flow and volume accuracy is applicable in SLPM or STP mode only. 3. The temperature of the gas and the ambient air must be within ±10 °C (± 18 °F) of each other and the gas must be less than 30% relative humidity at 21. 1 ° C (70 ° F). 4. Flow and volume accuracy de-rating: ±0.075% of reading per 1 ° C (1.8 ° F) away from 21.1 ° C (70 ° F); ± 0.015% of reading per 1.03 kPa (0.15 psia) above 101.3 kPa (14.7 psia); ±0.022% of reading per 1.03 kPa (0.15 psia) below 101.3 kPa (14.7 psia); ± 0.07% of reading per 1% relative humidity above 30% relative humidity. |
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Calibration Requirements
| Flow modules | Factory calibration every year for normal use under normal conditions using the filter(s) provided. |
| Controller module | No calibration required. |
| Oxygen sensor | Daily, following sensor replacement or as required. |
Compliance and Approvals
| Complies with these standards: | • | CAN/CSA-C22.2 No. 1010. 1-92: Canadian Standard for the Safety of Electrical Equipment for Measurement, Control and Laboratory Use, Part 1. |
| • | EN 55011 (1991) Class B, CISPR 11 (1990) Class B, FCC (CFR 47, Part 15) Class B: Emissions, Radiated and Conducted. | |
| • | EMC Directive 89/336/ECC, EN 61326-1 (1997 plus Amendment A1 1998), IEC 1000-4-2 (1995), EN 61000-4-2, IEC 1000-4-3 (1995), EN 61000-4-3: Immunity. |
You can request the necessary certificates, documentation, instructions and user manuals for TSI 4070 using the special form.
You can buy TSI 4070 in UK or Europe at a favourable price in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email dolce@dolcetrade.com. TSI 4070 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.
See also: Flow meters
