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TSI/Alnor 7545 OffersFeaturing a statistic function, this indoor air quality meter displays average, maximum, and minimum values, and the number of recorded samples. Software that permits easy transfer of data to a computer is also included.
Features
Applications
| CO2 Sensor | Type: dual-wavelength NDIR (non-dispersive infrared) Range: 0 to 5000 ppm Accuracy: ±3.0% of reading or ±50 ppm, whichever is greater Resolution: 1 ppm Response time: 20 seconds |
| Temperature Sensor | Type: thermistor Range: 32 to 140°F (0 to 60°C) Accuracy: ±1.0°F (±0.5°C) Resolution: 0.1°F (0.1°C) Response time: 30 seconds (90% of final value, air velocity at 400 ft/min [2 m/s]) |
| Relative Humidity Sensor | Type: thin-film capacitive Range: 5 to 95% RH Accuracy: ±3.0% RH Resolution: 0.1% RH Response time: 20 seconds (for 63% of final value) |
| Percentage Outside Air | Range: 0 to 100% Resolution: 0.1% |
| CO Sensor | Type: electro-chemical Range: 0 to 500 ppm Accuracy: ±3.0% of reading or ±3 ppm, whichever is greater Resolution: 0.1 ppm Response time: <60 seconds to 90% step change |
| Temperature | Operating: 40 to 113°F (5 to 45°C) Storage: -4 to 140°F (-20 to 60°C) |
| Logging Capability | Range: up to 26,900 data points with four key measured parameters enabled Time constant: 1 sec, 5 sec, 10 sec, 20 sec, 30 sec (user selectable) Intervals: 1 second up to 1 hour (user selectable) |
| Dimensions | Meter: 3.3 x 7.0 x 1.8” (8.4 x 17.8 x 4.4 cm) Probe: 7 x .75" (17.8 x 1.9 cm) |
| Weight | 0.6 lbs (0.27 kg) |
All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
We can ship to both US and Canada. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will charge a flat rate shipping for your items.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Not Applicable
| Condition: | NA |
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
