Factory Supply Large Caliber Flowmeter DN50-300 Nb Iot Ultrasonic Cold Heat Water Meter

• After-sales Service: Guarantee,Replacement
• Warranty: 3 Years
• Install: Horizontal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DC23U2
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 50-200mm
• Application: Civil, Industrial
• Principle: Volumetric Meter
• Medium Pressure: General Water Meter
• Work Environment: Wet Water Meter
• Stucture: Wireless Communicating
• Max. Allowable Pressure: <1.6
• Installation Method: Horizontal or Vertical
• Button Mode: Button/Magnetic Induction/Self Jump
• Power Supply: Environmentally Friendly Lithium Battery/External
• Color: Silvery White
• Keyword: Water Flow Meter Types
• Feature: High Performance
• Material: Carbon Steel
• Protection: IP65
• Display: 8-Bit LCD Display
• Medium: Pipe Flow
• Kind: Communication Module
• Characteristics: Mod Bus/T188/Custom (Default T188)
• Working Pressure: <1.6MPa
• Temperature Sensor: PT1000 Platinum Inline
• Transport Package: 1set/Carton
• Specification: DN50-300
• Trademark: DC
• Origin: China
• HS Code: 9028201000
• Production Capacity: 5000PCS/Day

Product Description

 

Product Description

Factory supply Large caliber flowmeter DN50-300 NB IoT ultrasonic cold Heat water meter

Diameter	Q4	Q3	Q1	Length	Connecting thread	Connecting flange
(mm)	m³/h					mm	Outside   Diameter (mm)	Bolt hole diameter (mm)
DN15	3	1.5	0.03	110	G3/4B
DN20	5	2.5	0.05	130	G1B
DN25	7	3.5	0.07	160	G1 1/4B
DN32	12	6	0.12	180	G1 1/2B
DN40	20	10	0.2	200	G2B
DN50	30	15	0.6	200		165	125	4×M16
DN65	50	25	1.0	200		185	145	4×M16
DN80	80	40	1.6	225		200	160	8×M16
DN100	120	60	2.4	250		220	180	8×M16
DN125	200	100	4.0	252		250	210	8×M16
DN150	300	150	6.0	300		285	240	8×M16
DN200	500	250	10.0	350		340	295	8×M16
DN250	800	400	16.0	400		395	350	12×M16
DN300	1200	600	24.0	450		445	400	12×M16

Accuracy	Class 2	Protection	IP65
Pressure loss	ΔP25	Communication	Infrared (default)
Working pressure	≤1.6Mpa		RS-485/M-bus
Connection	Thread		4-20mA
Temperature sensor	PT1000 platinum Inline		LoRa
Temperature range	3k-75K (Heat meter) 2k-75k (Cold meter)		NB-IoT
Temperature resolution	0.01ºC	Communication protocol	Mod bus/T188/Custom (default T188)
Temperature measurement range	+4ºC~+95ºC	Installation position	Water supply/return (default supply)
Temperature difference range	+3ºC~+75ºC	Installation method	Horizontal or Vertical
temperature resolution	0.01ºC	Button mode	Button/magnetic induction/self jump
Ambient temperature	Grade A(+5ºC~+55ºC)	Display number of digits	8
Hot (cold) carrier	Water/Homogeneous Liquid	Power supply	Environmentally friendly lithium battery/external power supply

Detailed Photos

Company Profile

Packaging & Shipping

FAQ

1. who are we?
We are based in Hebei, China, start from 2014,sell to Oceania(20.00%),Mid East(20.00%),Northern Europe(20.00%),North America(10.00%),Eastern Europe(10.00%),Africa(10.00%),Southern Europe(10.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
water meter,wirless water meter,smart water meter,Remote Reading water meter,Wireless Valve Controlled Water meter

4. why should you buy from us not from other suppliers?
Hebei Daocheng is registered capital 56 million yuan, Mainly engaged in the development and sales of various intelligent water, electricity, gas, heat and water resources control systems. The main products are wirless Valve Controlled smart water meter .

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish.