TOP Model Ok-Q3s Microcomputer Soil (Fertilizer) Nutrient Fast Tester
Features:
1. It adopts microprocessor technology, digital circuit, programming design, single chip control, touch button and LCD display.
2. AC and DC usage.
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. 7. It has built-in thermal printer to store the printed test results.
Test Elements:
1. Soil nutrients: available nitrogen, nitrate nitrogen, ammonium nitrogen, available phosphorus, available potassium, organic matter, total nitrogen, total phosphorus, total potassium, pH and so on.
2. Trace elements: boron, manganese, iron, copper, calcium, magnesium, sulfur, chlorine, zinc, silicon and so on.
3. Fertilizer nutrients: acid nitrogen, nitrate nitrogen, ammonium nitrogen, urea nitrogen, urea biuret, available phosphorus, available potassium, water soluble phosphorus, humic acid, organic matter, total nitrogen, total phosphorus, total potassium.
4. Plant nutrition: plant nitrogen, phosphorus, potassium; nitrate, nitrite, sulfur dioxide, formaldehyde.
5. Tobacco leaf nutrients: total nitrogen, total phosphorus, total potassium, reducing sugar, total sugar, boron, manganese, iron, copper, calcium, magnesium and so on.
| Technical Parameters: |
Description |
| Measurement range and resolution: |
0.001 ~ 9999 |
| Stability: |
less than 0.003 within three minutes' drift |
| Linear error: |
less than 0.003 |
| Repeatability error: |
less than 0.005 |
| 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. |
| Wavelength range: |
red light: 680 ± 2 nm; blue light:420±2nm;
green light:510±2nm;orange light:590±2nm. |
| The technical parameters of PH value (pH) measurement: |
A. test range: 1 ~ 14 B. error: ± 0.1 |
| The power supply of the tester: |
A. AC: 180V ~ 240V, 50Hz; B. DC: 12V, 5W (car) |
| NPK combined extraction: |
it takes 3 minutes to complete the leaching of soil nitrogen, phosphorus and potassium at the same time. |
| Test speed: |
measure a soil sample (N, P, K) ≤ 30 minutes, and measure 5 soil samples ≤ 50 minutes. |
| Shock resistance: |
qualified |
Easy to Operate:
Complete set: the fast tester has integrated drug, device, instrument as a whole, which is easy to carry, equivalent to a small laboratory, easy for on-site testing and mobile services. Using the finished pharmacy as soon as the bottle is opened ensures fast test speed. Low cost, measuring a nutrient (N, P, K) cost only RMB3.
Configuration:
Instrument box: main body, electronic balance, electrodes, cuvette, power lines and so on.
Pharmacy box: triangular flask, volumetric flask, funnel, measuring cylinder, filter paper, aluminum box, washing bottle, one set of drugs and so on.
Our Service
Pre -sale Service:
1. Reply promptly in 24 hours with fluent English and professional knowledge
2. Provide best necessary spare parts at low price (some for free)
3. If there is something wrong with the equipment,we will give a response and provide the solutions in 24h
4. Provide long term technical support and innovation upgrade guidance
5. OEM is available for TOP Products
6. Protect sales area, ideas of design and all your private information
After-sale Service:
1.The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
2. We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
3. We build instrument service profile for our clients to record the product service and maintenance conditions.
4. After instruments start service, we will pay follow-ups to collect the service conditions.
Our Company:
Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various testers for petrochemical products and power equipment.
TOP Oil Purifiers provide you with reliable insulting oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, transformer oil filtering machine, fuel oil restoration, steam-turbine oil reconditioner,dielectric fluid regeneration system, circuit-breaker oil recovering system, compressor oil recovering machine, gear oil renewal machine, coolant oil treatment, quenching oil reclaiming machine, oil and water separator, steel-rolling oil regeneration equipment, waste automobile oil recycling equipment etc.
TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers,transformer substation electrical testing equipment and circuit detecting equipment. Main products are trace water content testers, fully auto surface/interfacial tension testers, open/closed cup flash point testers, kinematic viscosity testers, oil acidity testers, air release value testers, multifunctional degassing oscillation instruments, dielectric loss testers, insulation oil dielectric strength testers, transformer characteristics comprehensive testers, relay protection testers, cable testers, high voltage testing equipment etc.
Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.
Our oil filtration machine:
Series ZY Single-Stage Vacuum Transformer Oil Purifier
Series ZYD Double High Vacuum Transformer Oil Purifier
Series ZYB Multiply-Function insulating oil treatment machine
Series TY Turbine Oil Purification Apparatus
Series TYA Lubricating oil/ hydraulic oil purification unit
Series TYB Portable light Fuel oil purification machine
Series TYD Vacuum dehydrator
Series TYF Phosphate ester fire-resistance oil purifier
Series PL Plate pressure oil purifier
Series TYD Vacuum dehydrator
Series EFD Explosion protection filtration machine
Series BAM Press filtration system
Series ZKCC Vacuum pumping device
Series COP Cooking oil purification machine
Series CYS Centrifugal oil purification machine
Series JL Portable oil filtering and oiling machine
Petroleum Products General Testers:
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
14.Multi-functional Vibration Tester VBT-2000
15.Automatic Potentiometric Titrator TP668
16.Petroleum Products Density Tester DST-3000
17.Petroleum Products Density Tester TP-109A
18.Karl Fischer Volumetric Water Content Titrator TPD
19.Distillation Range Tester DIL-201
20.Online Oil Quality Tester PTT-002
21.Liquid Phase Corrosion Tester TPS-05
22.Copper Corrosion Tester TP-113
23.Petroleum And Synthetic Liquid Anti-Emulsification Tester TP-122
24.Dew Point Tester DPME-P
25.Portable Chilled Mirror Dew Point Tester TP-1500
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}