Wireless Lora Water Meter Valve Control

• Warranty: 2 Years
• Install: Horizontal
• Medium Temperature: Cold Water/Hot Water
• Principle: Speed of Water Meter
• Work Environment: Dry Water Meter
• Stucture: Wireless Communicating
• Model NO.: JYME1S004-LXSZ-VL MA603B
• Material: Plastic/Copper/Stainless Steel
• Transport Package: Carton
• Trademark: JYM/OEM
• Origin: China
• Production Capacity: 10000 Piece/Pieces Per Month

Product Description

Product Description

JYME1S004-LXSZ-VL Series Wireless Direct Water Meter is a wireless valve-controlled smart water meter based on Lora standard communication protocol. With LORA wireless technology, communication distance is far, convenient for networking. Easy to write reading and controlling water meters, realizing remote direct reading of water meters, effectively avoiding the management department on top table reading, and improving meter reading efficiency.

 

The water meter is designed with an electromechanical separation structure, and the measurement is accurate. The base table and the Lora / Lorawan electronic unit can be completely separated, and each independently operate, it is convenient to install, which is convenient for later maintenance.

 

Model:

JYME1S004-LXSZ-VL MA603B

 

Brand:

JinYuming

 

JYME1S004-LXSZ- VL Series Electrical Parameters

	Name	Parameters				Remark
		Minimum	Typical	Maximum	Unit
1	Main Power	+2.7	+3.6	+3.7	V
2	Battery undervoltage point	2.6		2.8	V
3	Quiescent operating current		10	20	uA	No measurement sensor
4	Wireless module wake-up current		10		mA
5	Wireless Signal Transmitting Current		120	150	mA
6	Continuous Working Time	6			year
7	Communication distance		1	15	km
8	Normal Operating Temperature	-10		50	ºC
9	Extreme operating temperature	-20		60	ºC
10	Storage Temperature	-30		70	ºC
11	Humidity		85%
12	Valve locked rotor current		30	180	mA
13	Motor drive timeout waiting time		30		S
14	Minimum meter reading interval			3	S
15	USB master communication rate		9600		bd
16	Communication frequency	470		480	MHZ	470MHZ, 868MHZ, 915MHZ
17	Channel			19	piece
18	Timed wake-up cycle		1.5		S
19	Wake up window		2.15		mS

 

JYME1S004-LXSZ- VL Series Power Consumption

	Current consumption details	Current parameters		Each Duration		Times per day	6 Years Power Consumption (AH)
		Size	Unit
1	Quiescent operating current	5	uA				260
2	LoRa sleep current	1	uA				52
3	CAD window receives current	12.4	mA	1.15	mS/time	57600 times per day	500
4	CAD operation current	6.8	mA	0.9792	mS/time	57600 times per day	234
5	RX current	12.4	mA	50	mS/time	500 times per day	188
6	Valve drive current	50	mA	50	S/time	3 times per month	40
7	Battery self-depletion△C2	40	mA				40*6
8	Total						1514

 

The battery's annual self-discharge consumption capacity △C2 is calculated as 40mAh.

Assuming that each watch works for six years, it requires 1.52H of power.

Therefore, it is recommended to use 3200mAH ER18505M battery.

 

Mechanical Dimensions

     

 

JYME1S004-LXSZ- VL Series Dimension Drawing

Caliber	L1	L2	L3	H	M	D	Weight
	Unit/mm						Unit/kg
15	259	165	13	104	115	G1/2B	1.34
20	299	195	13	104	115	G3/4B	1.55
25	345	225	13	104	115	G1B	1.75

Certifications

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