Sunrise Instruments Private Limited

Earth Resistance Tester:
Model: ETCR2100+(basal)
Category: Ground Resistance tester
Earth Resistance Tester (ETCR2100+)-Illustration:
ETCR 2100+ of Pincers Earth Tester, in the measurement of a grounding system with loop current, does not require breaking down the grounding wire, and need no auxiliary electrode. It is safe, fast and simple in use.
1.Wider range: 0.01Ñ+-1200Ñ+
2.Stored data: 99 groups.
3.Resistance Resolution: 0.01Ñ+
4.Size of Jaw: ¬¬32ú¿mmú¬
5. Sound and light alarm, "beep - beep - beep -" alarm sound.
6. Breakthrough in self-test the boot a long time to wait, start immediately into the test.
7. Breakthrough relay self-test mode, using the most advanced processing algorithms and digital integration technology, a fully intelligent.
8. Break the old product to heavy issues, more in line with characteristics of handheld devices.
9. The new design, panel 6 button operation, the performance through.
10. Lower power consumption: Maximum operating current not exceeding 50mA.




260*90*66(MM)

Clamp on ground resistance tester

ETCR 2000C
*Accurate ground resistance measurement from 0.01to 1000Ohms
*current measurement including leakage current
*Accurate readings regardless of power quality in 1 seconds
*Simple and easy to use, no test leads or auxiliary electrodes necessary
*Data logging capability - 50 records
*Individual data point recording
*User selectable audible alarms
*Auto power off
*Low battery indicator
*Large LCD display

Ground Resistance: 0.010 - 0.099 Ohms (¿¬+ 1% ¿¬+ 0.01 Ohms, resolution 0.001 Ohms)
Ground Resistance: 0.10 - 0.99 Ohms (¿¬+ 1% ¿¬+ 0.01 Ohms, resolution 0.01 Ohms)
Ground Resistance: 1.0~49.9 Ohms (¿¬+ 1.5% ¿¬+ 0.1 Ohms, resolution 0.1 Ohms)
Ground Resistance: 50.0~99.5 Ohms (¿¬+ 2% ¿¬+ 0.5 Ohms, resolution 0.5 Ohms)
Ground Resistance: 100~199 Ohms (¿¬+ 3% ¿¬+ 1 Ohms, resolution 1 Ohms)
Ground Resistance: 200~395 Ohms (¿¬+ 6% ¿¬+ 5 Ohms, resolution 5 Ohms)
Ground Resistance: 400~590 Ohms (¿¬+ 10% ¿¬+ 10 Ohms, resolution 10 Ohms)
Ground Resistance: 600~1000 Ohms (¿¬+ 20% ¿¬+ 20 Ohms, resolution 20 Ohms)
Ground Leakage Current: 0.00~299 mA (¿¬+ 5% ¿¬+2 mA) resolution 1 MA
Ground Leakage Current: 100~299 mA (¿¬+ 5% ¿¬+5 mA) resolution 1 mA
Ground Leakage Current: 0.30~2.99 A (¿¬+ 5% ¿¬+0.03 mA) resolution 10 mA
Ground Leakage Current: 0.30~2.99 A (¿¬+ 5% ¿¬+0.03 mA) resolution 10 mA
Ground Leakage Current: 10.00~20.00 A (¿¬+ 5% ¿¬+0.5 mA) resolution 10 mA.

MSH Split Case Pump
Size (discharge): 1 inch to 32 inch
Capacity: 3.4~ 15000 m3/hr
Head: 8.6~140m
Efficiency:Up to 92%
Materials:Cast iron,SS 304,SS 316,Bronze etc
MSH Split Case Pump Introduction:
MSH Split Case Pump is Horizontal, Split-casing, and Double-suction centrifugal water pump. Double Volute casing is used to contract the axial force due to high head to extend the serve lift time of bearing. Because of the short distance of two bearing, the shaft is shortened to avoid much vibration.. Closed and Circulated cooling system is applied within the sealing house.The Shaft sleeve and O-ring are used to avoid any connection between the shaft and fluid.

MSH Split Case Pump Features:
Both inlet and outlet of this pump are placed under the axial line,, the pump casing is opened in the middle so it is unnecessary to remove the water inlet and outlet pipelines and motor.if repaired The pump moves CW viewing from the motor side. The pump moving CCW can also be made .

Both pump casing and cover form the working chamber of the impeller and there are threaded holes for mounting vacuum and pressure meters on the flanges ant both inlet and outlet have water draining plug on the lower side of flange

The impeller is static-balance and dynamic balance tested, fixed by the the side nuts and the Shaft sleeve nuts and its axial position can be adjusted via the nuts and axial force will be get balanced by means of the symmetrical arrangement of its blades, there may be residual axial force which is borne by the bearing at the axial end.

This pump shaft is supported by two centripetal ball bearings, which are mounted inside of the bearing chamber on both ends of the pump and lubricated with grease. The double suction seal ring is used to reduce the leakage..

This pump is driven directly via flexible coupling.(V-belt driving will be available if required).

The shaft seal is mechanical seal or packing seal .
MSH Split Case pump Parameter Selection Table:

Pump model Capacity(m3/h) Head(m) Speed(rpm) Power(KW)
MSH150 112--220 35--84 2900 30--55
MSH200 160--351 31--100 2900 37--110
MSH250 324--612 8.6--65.1 1450 22--132
MSH300 504--1663 8.7--140 1450--1470 22--680
MSH350 745--1570 10--125 1450--1470 55--630
MSH400 900--1620 32--85.5 980--1480 440--500
MSH500 1150--3800 10.6--108 740--970 110--800
MSH600 2300--4000 13--80 730--970 145--730
MSH700 2111--4896 39.5--99.5 742--980 397--1252
MSHS800 3960--6878 23--84 600--750 450--1600
MSH1000 6600--9900 32--52 600 1250
MSH1200 5832--14400 6--95.7 500--745 710--3450

MSH Split Case pump On-site Application:
MSH split case pump is suitable for transporting pure water or liquids with physical and chemical properties to water.
Suitable for mine
Suitable for water supply and drainage in factory.
Suitable for power station.
Suitable for urban water supply and drainage
Suitable for flood control.

Dc/ac motors

I am an exporter in line with dc/ac motors from china for several years.I have special ac/dc motor manufacturer , dongyang dongzheng motor coporation, ltd, who has passed the iso9001:2000, ccc and ce certification.Their products inchudes ac/dc gear motors, worm gear motors, brushless motors, planetary gear motors, etc.With the rich experience on the motor, i will supply you favorite motors with excellent quality but at the most resonable price.I hope we can start a pleasant cooperation!



Diverse, according to your request

material: steel(Gcr15)
core size:20mm
out diameter:47mm
width:14mm
Radius:1.0mm
Dynamic load;12.8KN
static load:6.65KN
rotating speed: 14000 grease/18000 oil
ball qty:8
weight:106g

Three Phase Induction Motor Speed Controller Trainer - BRAND - VIJAYANTA, INDIA
1. Study of Three Phase Induction Motor Speed Controller Trainer, With motor generator set, DC shunt generator, 1 KW, AC Sliping Motor 1 HP., Model: TPAC â?? 401
Suitable for to study speed control of three phase induction motor using Three phase AC Voltage Controller.

Warranty: 12 months
Certification: CE
Place of Origin: Guangdong,China
Brand Name: rawsun
Model Number: RMC60
Application: 60KW peak power for the motor
cooling type: water cooled
high volt input range: 250-420VDC
low volt input range: 9-30VDC
peak efficiency: 99%
Dimensions: 380*280*98mm
IP grade: 67
Maximum working alitude: 3500m
Max output current peak: 320Arms

GM18 final drives suitable for PC120-6, PC130-7 excavator. Also suitable for Doosan, Daewoo, sumitomo and so on
more information pls contact with amy ,

Take temperature readings from a distance, or underwater, using this Waterproof DS18B20 Digital Temperature Sensor. It's got a 90cm (0.9m) cable with a stainless steel, PVC coated probe at the end. You'll be able to use it with any 3V-5V system, and take temperature readings with an accuracy of 9-12 Bits (configurable in code). The best part is that it's digital, meaning you won't suffer any signal degradation over the longer distance.

Waterproof - Take the temperatures of liquids/moist environments with the stainless steel probe. It's shrouded in PVC plastic too, meaning it will hold it's own in temperatures up to 100 degrees Celsius.
Temperature - Usable from -55 degrees Celsius to 125 degrees Celsius. Accuracy of 0.5 degrees.
Digital - The digital interface used to relay the readings guarantees minimal signal degradation over the longer distances (90cm for this standard cable)
1-wire interface - You can have multiple DS18B20s connected to the same central micro-controller pin as each device has a unique identifier hard-coded in.
Long range - 1.5 meters of cable by default, but you can make it longer if needed
Maker friendly - The DS18B20 chip is able to be powered with 3v - 5.5v which is perfect for maker platforms .
HOOK-UP GUIDE
This sensor is simple, you've got 3 wires (Power, Ground and Data). You simply need to connect the data pin to an input pin on your micro-controller and the power and ground to power and ground
You'll also need to connect a resistor between power and signal wires, as shown in the circuit diagram on the Sensor's wiki page.
Specifications
TECHNICAL SPECIFICATIONS
Compatible with 3.0V to 5.5V systems (development board etc)
Within 0.5 degrees Celsius accuracy
Recommended usable temperature range: -55 to 125 degrees Celsius
Select-able 9-12 bit resolution (Factory Default at 12-bit)
1 Wire Interface
Unique 64 bit ID for each sensor
Query time is less than 750ms
Stainless steel tube 6mm diameter by 35mm long
Cable diameter: 4mm
Cable Length: 90cm 100cm 200cm or Customized
Technology character

Features : Designed for industrial application. Resistant to high temperature and high pressure.
Sensor type : Capacitive Humidity Sensor & Pt 100 A class
Measuring range : 0 +180
Output : 0 ... 20 mA / 4 ... 20 mA / 0 ... 10 V
Accuracy : Temperature 0.15 C / Humidity 2%RH
IP rating : IP65