Supplier of control and measuring instruments in Latvia, Estonia and Lithuania. Worldwide delivery
Supplier of control and measuring instruments in Latvia, Estonia and Lithuania. Worldwide delivery
A purposed-designed instrument for the measurement of solid particle number (PN) concentration of exhaust emissions.
Made in USA. brand TSI, model 3790A / 3790A-10
Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.
price by request
Available
Official distributor in Latvia
Time-tested American, European and Asian brands of control and measurent instruments
Special price list for organisations
We offer a significant discount for trade organisations and manufacturing companies
Worldwide shipping on request
We take care of all logistics and customs clearance. Fast delivery to Baltic countries
After-sales service and support
Warranty service and repair, expert assistance in the operation of the instruments
The Engine Exhaust Condensation Particle Counters (EECPC) have a 12-year proven track record for reliability and accurately measuring concentrations to meet the standards of the GRPE Particle Measurement Program (PMP), including Euro 6 Regulations 83 and 49, as well as upcoming Euro 7 regulations.
The EECPCs 3790A and 3790A-10 are fully compliant for light-duty and heavy-duty vehicle certification in accordance with all Euro 6 Regulations 83 and 49 requirements. Built upon the proven rugged, reliable, and highly repeatable performance of the TSI® 2nd gerneration CPC technology, the EECPCs incorporate a wide assortment of design improvements and features such as anti-spill, anti-flooding design, adjustable internal calibration factor, removable saturator for ease of maintenance, built-in microprocessor with USB, RS- 232 and Ethernet communication interfaces, touchpanel membrane keys and a display for setting-up instrument operating parameters, viewing particle number concentration and count data, interrogating instrument status, and data storage capabilities.
Features and Benefits
| Specific Model Specifications 3790A | |
|---|---|
| D50 Efficiency | 50% ±12% at 23 nm |
| D90 Efficiency | > 90% at 41 nm |
| Concentration | 10,000 particles/cm3 |
| Specific Model Specifications 3790A-10 | |
| D50 Efficiency | 50-80% at 10 nm |
| D90 Efficiency | > 90% at 15 nm |
| Concentration | 50,000 particles/cm3 |
| Max. Detectable Particle | |
| >3 μm | |
| Particle Concentration | |
| Single particle counting from 0 to upper concentration range with continuous, live-time coincidence correction | |
| Concentration Accuracy | |
| ±10% compared to traceable standard | |
| Calibration Method | |
| Calibrated in accordance with ISO 27891 per PMP | |
| Concentration Linearity | |
| Linear response from 1 to upper concentration range with correlation coefficient (R2) ≥ 0.97 | |
| Aerosol Sample | |
| Flow Rate | 1.0 L/min (0.035 cfm); NIST traceable |
| Flow Control | Volumetric flow using critical orifice; differential pressure across critical orifice is monitored; external vacuum required (not included) |
| Response Time | |
| < 5 sec for 95% response to concentration step change | |
| Averaging Interval | |
| 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 or 60 seconds via front panel; more selections available using software | |
| False Background Counts | |
| < 0.001 particle/cm3 | |
| Environmental Operating Conditions (Ambient) | |
| Temperature | 10 to 35°C |
| Humidity | 0 to 50% RH, non-condensing |
| Pressure | 75 to 105 kPa (0.75 to 1.05 atm.) |
| Altitude | Up to 2,000m |
| Communications | |
| Protocol | Command set based on ASCII |
| Interfaces | |
| RS-232 | 9-pin, D-sub connector |
| USB | Type B connector, USB 2.0 compatible at 12 MB |
| Ethernet | 8-wire RJ-45 jack, 10/100 BASE-T, TCP/IP |
| Input/Output | |
| Analog Output | BNC connector, 0 to 10V proportional to concentration (configurable) |
| Pulse Output | BNC connector, TTL level pulse, 350 nanosec width (nominal) |
| Analog Input | Two BNC connectors, 0 to 10V for logging data from external sensors |
| Data Logging and Storage | |
| SD/MMC flash memory card | |
| Software | |
| Supplied with Aerosol Instrument Manager® software, CPC module | |
| Calibration Check | |
| Recommended annually | |
| Required Utilities | |
| Power | 100 to 240 VAC, 50/60 Hz, 200 W maximum |
| Vacuum Source | 60 kPa (18 in. Hg) min. gauge |
| Front Panel Features | |
| Aerosol sample inlet, particle and status indicator lights, 2-line LCD display, touch-panel membrane key buttons | |
| Dimensions (L x W x H) | |
| 260 mm × 180 mm × 250 mm (10 in. × 7 in. × 10 in.) | |
| Weight | |
| 5.5 kg (12 lbs) | |
| Date Rate | |
| 10 Hz | |
You can request the necessary certificates, documentation, instructions and user guide for TSI 3790A / 3790A-10 using the special form.
You can buy TSI 3790A / 3790A-10 in Latvia at a favourable price in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email olil@olil.lv. TSI 3790A / 3790A-10 price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.
