Digital Four Wire Soil Resistivity Tester Automatic Soil Testing Equipment

Product Specification

Digital Four Wire Soil Resistivity Tester Automatic Soil Testing Equipment

Description:

It is specially designed for on-site measurement of grounding resistance and adopts digital and micro processing technology. It has a unique line resistance calibration function, anti-interference ability and environmental adaptability to ensure high accuracy, high stability and reliability of long-term measurement. It is widely used in the measurement of grounding resistance of electric power, telecommunications, meteorology, oil fields, buildings, lightning protection and industrial electrical equipment.Soil Testing Equipment

Features:

• 2/ 3/ 4-Wire Digital Earth Resistance
• Designed to meet following safety standards.
• IEC 61010-1 (CAT. III 300V, CAT. IV 150V, Pollution degree 2)
• IEC 61010-031(Requirements for hand-held Probes)
• IEC 61557-1, 5 (Earth Resistance Tester) Soil Testing Equipment
• Stable measurement results can be obtained under a noisy environment by introducing the FFT (Fast Fourier Transform) technology.
• Dot-matrix 192x64, Monochrome LCD.
• Backlight function to view the test results in dimly areas.
• Can switch frequencies of measuring signal4-kind of frequencies : 94 / 105 / 111 / 128Hz, are selectable by hand or automatically.
• Rk Function is available to cancel the residual resistance on the Test Leads.
• Battery Check Function
• Can measure Series Interference Voltage/ Frequency Voltage values and frequencies are displayed when Series Interference voltage (AC) exist.
• Auxiliary earth resistances are measured and displayed
• Warnings are displayed on the LCD when auxiliary earth resistances are too high and may result in inaccurate measurements.
• Auto-Power-Off Function.
• The instrument is automatically powered off when 5 min passes without any Key operation.
• Memory Function. Can save 800 measured results.
• Direct measurement of soil grounding rate by quadrupole method
• Grounding resistance test of 6 ranges within the range of 0.001 Ω - 200K Ω
• After setting the spacing of auxiliary grounding rods, the grounding resistance test results are automatically calculated
• Warning function in case of super interference or high auxiliary grounding resistance
• Automatic mode, the instrument automatically selects the most appropriate frequency Soil Testing Equipment

Specification:

Measuring range and accuracy (23℃5℃,relative humidity 45~75%RH)

About Us:

260 workers, 25000 ㎡ non-dust workshop, 16 years experience, SGS & INTERTEK certificated, one hour reach Tianjin port, this is how we keep good quality and competitive prices for global valued customers.

Our main products cover Universal testing machine, Compression testing machine, Soil,Concrete,Cement Mortar,Aggregates Rocks, Asphalt Bitumen, NDT,Pavement ,Paint,Ceramics,Drilling Fluids, Geotextiles, Textiles, Environmental,General Equipment,Cement Testing Equipmentt.BTUTEST is exporting its products to more than 60 countries by offering its services through its authorized distributors and representatives.

Our main customers are private and research testing laboratories, road and general contractors, concrete and cement manufacturers, asphalt manufacturers, government authorities, ministries, engineers, consultants and re-seller. We also cooperate with accredited research centers and the most important universities in the world.we can supply more top quality product and service for more customer’s.

Our Advantage:

Q1: What is your warranty ?
A: 12 months product warranty, but lifetime for services.

Q2: How-to video provided ?
A: Yes. If required, our engineers will record a specialized how-to video for you.

Q3: Are your company a trading one or a factory?
A: Yes, we are a manufactured factory & trade (integration).16 years focusing on test instruments field. warmly welcome to visit our plant (factory), we also support OEM and ODM.

Q4: After an order is placed, when to deliver?
A: Generally about 10 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our production lead times depend on specific items and item quantities.

Q5: What about the after-sales service and product’s quality?
A: 12 months warranty. After the warranty, the professional after-sale service team will provide perfect technical support. And help the customer solve problems encountered while using our product, handles problems and complaints professionally and timely. Each instruments must be carried out 100% quality examination and test when shipping and delivery goods.

Q6: what about the packing of equipment?
A: Covered with air bubble film before put the machine into the standard exporting wooden case, which not only has good shock absorption, impact resistance, heat SSO has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.