Product description: Surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it. Surface runoff is a major component of the water cycle. It is the primary agent in soil erosion by water. QT series tipping bucket flowmeter can be used to monitor no-pressure, low-head, and small discharge flow of surface or underground runoff.
QT-1000/50 Double tipping bucket flowmeter
Features
Stainless steel, suitable for long-term use in extreme environment
Data logger achieves NEMA 6 and IP67 standard, suitable for outdoor use
Power supply is simple, CR-2032 3V lithium battery, no need of solar panel and storage battery
Suitable for monitoring of surface runoff and underground runoff
Specification
Tipping Bucket Flowmeter
Sensor Type
Tipping bucket with magnetic reed switch
Output
Contact closure
Capacity
1000ml/50ml
Cable length
3m
Size
600 mm * 260 mm * 500 mm
Material
SUS304 stainless steel \ aluminum alloy
Orifice diameter
50 mm
Weight
8 Kg
Temperature Measurement
Measurement range
-20~+70℃
Accuracy
±0.53℃（0~50℃）
Resolution
0.14℃（25℃）
Drift
0.1℃/year
Response time
10 min, usually 90% (2m/s air flow)
Data Logger
Timestamp resolution
1.0 s
Time Accuracy
1 min / month (25 ℃)
Operating temperature
-20~+70℃
Power supply
CR-2032 3V lithium battery, usually can last for one year
Storage capacity
64KB: 16K ~ 23K for recording events, 25K ~ 30K for recording incidents and temperature
Material
polypropylene shell; Stainless steel screws; Buna O-rings, PVC cable insulation
Weight
50 g
Size
71 mm*33 mm*23 mm
Origin: China
　
Beijing Tel: +86-10-62111044 / Fax: +86-10-62114847 / Add: Suite 6B13 Huajie Plaza, 13 Dazhongsi, Haidian District, Beijing 100098, China
Sales: Sales@Qudao.com.cn / Support: support@qudao.com.cn
Product description: Surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it. Surface runoff is a major component of the water cycle. It is the primary agent in soil erosion by water. QT series tipping bucket flowmeter can be used to monitor no-pressure, low-head, and small discharge flow of
Double USB AC Adapter For iPad, iPhone, and Android Phones (JBL1309)
$ 4.99
Double USB AC Adapter For iPad, iPhone, and Android Phones (JBL1309)
* Built in durable materials for last.
* Fast charging speed and high efficiency.
* Can be applied to all most smart phones and tablets.
* Guarantee maximum protection when charging with over voltage and over current protection function.
* With output connector of USB female head, it can be used
Double USB AC Adapter For iPad, iPhone, and Android Phones (JBL1309)
$ 4.99
Double USB AC Adapter For iPad, iPhone, and Android Phones (JBL1309)
* Built in durable materials for last.
* Fast charging speed and high efficiency.
* Can be applied to all most smart phones and tablets.
* Guarantee maximum protection when charging with over voltage and over current protection function.
* With output connector of USB female head, it can be used
Double A4 copier paper and other copier paper
We are one of the leading manufacturing and trading companies based in Malaysia. Accredited to sale, manufacture and wholesale of all paper & paper related products. We ship worldwide at competitive prices, very affordable CIF or FOB. wholesale only
Minimum order for shipment : 1 container
For immediate response, contact us EMAIL: yshahriful@gmail.com
Below are some of the available products:
Double A4 copier paper
Chamex copier
Product description: This sampler is designed based on the Van Veen type sediment sampler. It can be applied to surface sediment sampling in rivers, lakes, reservoirs and shallow marine areas. The sampler is equipped with thick nylon rope.
QT-VG digging bucket sediment sampler
Features:
All SUS304 stainless steel
Counterweights
Standard pulling rope, other lengths can be customized
Aluminum carrying case, easy to carry
Technical specifications:
Model
QT-VG01
QT-VG02
Material
SUS304
Double USB AC Adapter For iPad, iPhone, and Android Phones (JBL1309)
$ 4.99
Double USB AC Adapter For iPad, iPhone, and Android Phones (JBL1309)
* Built in durable materials for last.
* Fast charging speed and high efficiency.
* Can be applied to all most smart phones and tablets.
* Guarantee maximum protection when charging with over voltage and over current protection function.
* With output connector of USB female head, it can be used
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