เครื่องวัดความขุ่นของน้ำ WaterproofTurbidity meter TN100
เครื่องวัดความขุ่นของน้ำ WaterproofTurbidity meter TN100
ราคาโปรโมชั่น 32,500 บาท
มาพร้อมชุดคาลิเบรท 4 จุด และขวดเปล่าเก็บตัวอย่าง 3 ขวด ใช้งาน
คาลิเบรท และบำรุงรักษาง่าย ใช้งานได้ทั้งภาคสนามและห้องแล็ป
ความละเอียดสูง วัดได้ตั้งแต่ 0-1000 NTU บันทึกค่าได้ 1200 ตัวอย่าง
Meets Performance Criteria as specified by ISO 7027 (DIN EN 27027) method (Nephelometric non-ratio)
Product Features
:: IP67 Waterproof and Dustproof - Cleaning and maintenance is simple. It floats!
:: Automatic Push-Button Calibration (4 points) for unprecedented full-range accuracy
:: Sturdy Carrying Kit complete with 4 calibration standards, 3 empty cuvettes, batteries and comprehensive instruction manual
:: Power-saving feature allows over 1200 measurements to be taken with a single set of AAA alkaline batteries
:: Large Easy-to-Read Display for optimum viewing of measurements with user-friendly message codes for easy troubleshooting
:: Meets Performance Criteria as specified by ISO 7027 (DIN EN 27027) method
The microprocessor-based waterproof TN100 meter is an easy-to-use turbidimeter that meets the rigor of rugged field applications. It is a "must -have" for anyone monitoring turbidity on the go. Using an Infrared light source, it delivers laboratory accuracy with a resolution of 0.01 NTU across an extended range of up to 20 NTU (Nephelometric Turbidity Units).
Specifications
Product Specification
Description
Principle of Operation Nephelometric non-ratio (conformance to
ISO 7027 and DIN EN 27027)
Measuring Parameter
| |
Turbidity |
| Highlights |
Light weight, IP67 waterproof meter |
| Principle |
Nephelometric non-ratio / ISO 7027 and DIN 27027 compliant |
| Range |
0 to 2000 NTU
|
| Automatic Range Selection |
0.01 to 19.99 NTU;
20.0 to 99.9 NTU;
100 to 2000 NTU
|
| Resolution |
0.01 NTU (0 to 19.99 NTU);
0.1 NTU (20.0 to 99.9 NTU);
1 NTU (100 to 2000 NTU) |
| Accuracy |
< 0.1 NTU for 0.02 NTU standard;
±2 % of reading ±1 digit for 0 to 500 NTU;
±3 % of reading ±1 digit for 501 to 2000 NTU |
| Repeatability |
< or = ±1 % of reading |
| Calibration |
Up to 4 points |
| Calibration Standards |
0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU |
| Response Time |
< 6 secs for full step change |
| Sample Volume |
10 mL |
| Light Source |
Infrared-emitting diode (850 nm wavelength) |
| Operating Temperature Range |
0 to 50 ºC |
| Sample Temperature Range |
0 to 50 ºC |
| Enclosure Type & Rating |
ABS plastic & IP67 rated |
| Power |
4 x 1.5 V ‘AAA’ alkaline batteries (> 1200 readings) |
Order Information
Order No.
ECTN100IR
Waterproof TN-100 handheld turbidimeter with set of 4 calibration standards (800, 100, 20.0 & 0.02 NTU),
set of 7 sample vials, lint-free cloth, silicone oil, batteries, and hard carrying case
