Digital Earth Resistance Tester DER-II
Negotiable
Min.Order:1
Digital Earth Resistance Tester DER-II
Range | Constant Current Value | Precision and Error | Resolution | Additional | ||
0-1.999Ω 2-19.99Ω 20-199.9Ω AC:0-19.99V | 10mA(2Ω) 10mA(20Ω) 1mA(200Ω) <±(10%+1d) | 0-0.2Ω<±(3%+1d) 0.2-199.9Ω <±(1.5%+1d) 1-20V<±(3%+1d) | 0.001Ω 0.01Ω 0.1Ω 0.01V | Rc:2Ω 20Ω/ <1KΩ 200Ω/<10KΩ Rp:<50KΩ Error:< ±5% | ||
Power Consumption | Earth Voltage | Humidity | ≤85%RH | Power Supply | Weight: <1.8Kg | |
≤2W | <5V,<±5% | Temperature | 0℃-40℃ | 7.2-9V DC or 220V AC | Size: 200×200×110 (mm3) |
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.
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.