Refurbished Metron QA-VTM Ventilator Tester
Ventilation parameters including breath rate, inspiratory and expiratory timing, I.E., ratio, flow rates, tidal volume, and airway pressure can e checked. flow pressure, and volume measurements can also be independently made. For the purposes of trouble shouting or verifying operation, a trend test can be selected and performed. This test allows you turn a ventilator for up to 48 hours on the QA-VTM and record key ventilation measurements.
For greater automation and enhanced viewing of the test data, you may want to utilize the Ansar QA-VTM test software. With ansure you can remotely control the unit, create and save unique test sequences for each brand or model of ventilator, perform automated tests, and print the results and/or store them to disk. Ansur also allows viewing of pressure, volume, and flow waveforms, which can be useful in diagnosing problems or validating a ventilators’ own on-screen display.
| Product high lights |
- Unique Doppler measuring technology – patent pending
- Independent Of Gas Agents used for Testing: O2, Air, N20 or Mixtures
- Test high frequency Ventilators (Breath Rates from 0 to 600 BPM – 10 Hz)
- Tests without optional test loads (Simulated Lungs
- Simultaneous display of multiple parameters (e.g. rate, volume , flow , PEEP)
- Test infant, pediatric, and adult ventilators
- Trend testing – up to 48 hours (with ansur)
- High accuracy and resolution
- Simple to operate
- Centronics printer interface /RS -232 computer interface
- User – defined test protocols using ansur QA-VTM
- Pressure, flow, and volume wave form using ansur QA-VTMK
Note: All Ansur Test Software Is Designed For Microsoft Windows Operating System Enjoinment
This unit is designed for “stand alone” operation or for remote control operation by ansur (windows TM application). “Stand alone” operation gives the following features:
FEATURE: |
| Inputs: | |
| Flow range: | 0.1LPM To 160 LPM |
| Accuracy: | 2% Of Reading |
| Pressure-High range: | -50 to 500mmHg |
| Accuracy: | 1% of reading +- 1 digit |
| Temperature: | +10-50OC |
| Accuracy: | +-1OC |
| Oxygen level: | 0-100% |
| Accuracy: | +-5% Of Reading |
| System Set-Up | |
| Reference unit: | BTPS, ATPX, STPD, ATPS, ATPD, NTPD |
| Pressure Unit: | cmH2O, mbar, mmHg, kPa, psi |
| Flow unit: | I/min, I/s, ml/s |
| Temperature Unit: | C, F, K |
| Gas Mixture: | Air, Air/O2, O2, O2/N2O |
| No. of Breaths for Calc: | 1-20 no (s) |
| Noise Level | 0-9996 ml/min |
| Detect Level: | 0-9996 ml/min |
| Resistance Unit: | cmH2O/l/s, mbar/l/s |
| Resistance Level: | Non,5,20,50,200,500 |
| Atmos. Pressure: | 0-2000mmHg |
| Relative Humidity: | 10-99% |
| Mass Flow: | Yes/No |
| Supreme Pressure Peak Period: | 10-100 ms |
The Unit may be connected to a test lung for compliance setting.
| MEASUREMENTS/CALCULATIONS ACCURACY |
| Breath Rate: | 0-600 bpm |
| Time accuracy: | +-1/100 sec |
| I.E. Ratio: | As calculated |
| Inspiration time: | 0.01 to 60 sec |
| Expiration Time: | 0.01 to 60 sec |
| Inspiration Hold: | 0.01 to 20 sec |
| Expiration Hold: | 0.01 to 20 sec |
| Continuous Pressure: | -40 to 350 mmHg +-1% of reading |
| Mean Pressure: | -40 to 350 mmHg +-1% of reading |
| Mean Inspiration Pressure: | -40 to 350 mmHg +-1% of reading |
| Mean Expiration Time: | -40 to 350 mmHg +-1% of reading |
| Peak Inspiration Pressure: | -40 to 350 mmHg +-1% of reading |
| Continuous flow: | 0-160LPM +-2% of Reading |
| Inspiratory peak flow: | 0-160LPM +-2% of Reading |
| Expiratory peak flow; | 0-160LPM +-2% of Reading |
| Tidal volume: | 0-2200 ml +-2% of Reading |
| Minute volume: | As calculated |
| Preset of test modes: | |
| Ventilator Test: | Simultaneous Reading -1 to 20 sample |
Leakage Test Pressure Monitor Flow Monitor
| WITH ANSUR THE FOLLOWING FEATURE ARE ADDED | |
| File Operation: | Save, Delete, Copy |
| Graphics: | Cursor, focus, expand |
| Make And Run: | Test Sequences, Checklists, Protocol formats |
| Preset of patient type: | Adult/Infant |
| Preset of test modes: | Normal Test/ Trend Test
(up to 48 Hours trend) |
| GENERAL INFORMATION |
Temperature Requirements:
+15/59 to +35/95OC/f While operating
0/32 to +50/122 OC/F For Storage
Display:
Type: LCD
Alphanumeric Format: 4 lines, 40 characters
Display control: 7 F-keys and keypad
Data Input/Outputs (2):
Parallel printer -port (1): Bi-Directional
25 pin, Type Centronics, RS-232C: (1)
For Remote Control
Power: From 100 VAC to 240 VAC, 47/63 Hz
Housing: Aluminum Case
Dimensions: DXWXH 270x 350×95 (mm) 11x 13.5 x 4 (in)
Weight: 3.5 kg/7.7 Ib
Standard Accessories:
QA-VTM User/ Service Manual
Recommended Printers:
HP Desk Jet, Cannon Bubble jet or compatible
