Fast Microcomputer Soil (Fertilizer) Nutrient Tester OK-Q3S
3. It adopts optical filters as light source, silicon semiconductor as signal reception system. Its service life is as long as 100,000 hours.
4. The cartridge part adopts double multi path design to avoid the system error caused by different paths.
5. The working stability is six times as good as the national standard JJG179-90,and repeatability reaches the index of grating type spectrophotometer.
6. It has automatic temperature correction function for the test of effective phosphorus.
2. Stability: less than 0.003 within three minutes’ drift
3. Linear error: less than 0.003
4. Repeatability error: less than 0.005
5. sensitivity: red light ≥ 4.5 × 10-5; blue light ≥ 3.17 × 10-3; green light ≥ 2.35 × 10-3; orange light ≥ 2.13 × 10-3.
6.Wavelength range: red light: 680 ± 2 nm; blue light：420±2nm；green light：510±2nm；orange light：590±2nm.
7. The technical parameters of PH value (pH) measurement: A. test range: 1 ~ 14 B. error: ± 0.1
8. The power supply of the tester: A. AC: 180V ~ 240V, 50Hz; B. DC: 12V, 5W (car)
9, NPK combined extraction: it takes 3 minutes to complete the leaching of soil nitrogen, phosphorus and potassium at the same time.
10. Test speed: measure a soil sample (N, P, K) ≤ 30 minutes, and measure 5 soil samples ≤ 50 minutes
11. Shock resistance: qualified
1.1.Fully Automatic Karl Fischer Water Content Tester
TP-2100
2.Digital Karl Fischer Water Content Tester TP-6A
3.Kinematic Viscosity Tester VST-2000
4.Kinematic Viscosity Tester TPV-8
5.Kinematic Viscosity Tester VST-3000
6.Fully Automatic Oil Acidity Tester (6 cups) ACD-3000I
7.Fully Automatic Surface/Interface Tension Tester IT-800
8.Automatic Surface/Interface Tension Tester (Platinum Plate Method) IT-800P
9.Fully Automatic Open Cup Flash Point Tester TPO-3000
10.Fully Automatic Closed Cup Flash Point Tester TPC-3000
11.Digital Open Cup Flash Point Tester TPO-100
12.Digital Closed Cup Flash Point Tester TPC-100
13.Cloud Point & Pour Point Tester PT-2000
MOQ | 1 Set |
Trade Terms | EXW, FOB, CIF, CFR |
Payment Terms | T/T, L/C |
Port of Loading | Any Port of China |
Packing Method | Internaional Standard Wooden Case |
Transportation Method | By Sea, By Land, By Air, By Express |
Supply Capability | 100 Sets/Month |
* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.
Chongqing TOP Oil Purifier Co., Ltd
Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc.
Welcome to visit our website, welcome your inquiry.
CHONGQING TOP OIL PURIFIER CO.,LTD
Manufacture oil purifiers and supply test equipment.
Add: No. 1, Jianlong N. Rd., Jiulongpo District, Chongqing, China
E: sales10@topoilpurifier.com
Cell: 0086-13983286435 (Whatsapp/Wechat) | Skype: topoilpurifier
Tel: 0086-23-88901306 | Fax: 0086-23-88901306
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