Home Companies Beijing Universe Technologies Co., Ltd.

UBPM-01 Positive And Negative Pressure Digital IIC Gases Pressure Sensor Module

Contact Us

[China]

Trade Verify

Contact name:sun jeff

Beijing Universe Technologies Co., Ltd.

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

UBPM-01 Positive And Negative Pressure Digital IIC Gases Pressure Sensor Module

Country/Region	china
Categories	Weighing Scales

Product Details

Products Description

Electronic blood pressure monitors, ventilators, oxygen
concentrators, monitors and other medical fields;

Atomizer, spray, negative pressure sensor and other consumer
electronics fields;

In the field of sports and fitness equipment such as massagers,
massage chairs, and air cushion beds;

In the fields of water heaters, oxygen water machines, beer
machines, coffee machines, air pumps, vacuum pumps, pressure
instruments, etc;

Product Paramenters

Project	Numerical value	Unit
Power supply	5±0.25	V DC
Reference temperature	25	°C
Accuracy*	2	%Span
Response time	2.5ms@OSR_P=1024X	Ms
SDA/SCL pull-up resistor	4.7	Kohm
ESD HBM	4000	V
Overload pressure	2	Rated
Compensation temperature	0~60	°C
Measure medium temperature	-10~85	°C
Storage temperature	-40~150	°C
Accuracy refers to the comprehensive error, which is composed of the linearity, repeatability, hysteresis, and thermal drift errors of pressure. The pressure range and precision vary. Please consult customer service for more details.

parameter	Minimum value	Typical value	Maximum value	Unit	Remarks
Power supply voltage	2.5		5.5	V
working temperature	-40		150	°C
Standby current		100		nA
LDO output	1.62	1.8	1.98	V	'regulator_sel'= 0
LDO output		3.24	3.6	3.96	V
PSRR		60		dB	'regulator_sel'= 1
resolving power		24		Bits
Output data resolution	24					Bits	LSB=(1/2^23)*VEXT ('raw_data_on'=1)
Input common mode signal suppression ratio	80	110
Built in temperature sensor accuracy			±0.5	°C	@25°C
Built in temperature sensor accuracy				±1	°C	-40 to 85°C
Output data resolution	16					Bit	LSB =(1/256)°C
Clock pulse frequency			400	khz	I2C communication

Electrical connections

1	2	3	4	5	6
SCL	NC	GND	VDD	SDA	NC
Attention: 1. Ensure anti-static protection during the welding process 2. Overload voltage (6.5Vdc) or current (5mA) is highly likely to burn out the circuit chip. 3. Please add a 0.1uf capacitor between VDD and GND

Details Images

Company Profile

Why Choose Us

Product packaging

FAQ

Q1. What are your packaging conditions? Answer: Usually, brown cardboard boxes are packaged with bubble bags inside to wrap the product. Q2. How long is your quotation valid? Answer: Our quotation is valid for 30 days. Q3. How is your delivery time? Answer: General standard type: 7-15 working days after confirming the order based on the quantity; Non standard types require communication and confirmation with us. Q4. What is your minimum order quantity? Answer: According to different product types, the cost varies and the minimum order quantity also varies. Please contact us for confirmation. Q5. How do you ensure good product quality? Answer: We have a complete quality control system; All of our products undergo a comprehensive inspection by the quality department before being shipped to customers. Q6. Can you produce based on samples? Answer: Yes, we can produce according to your samples or technical drawings. Q7. Can you accept OEM brands? Answer: Yes, we can accept OEM brands. Q8. How long is the warranty period for your product? Answer: Lifetime maintenance, 24 months of non human damage (calculated from the time of receipt), with free replacement if there are quality issues (damage caused by human factors, overload use, etc. are not within the warranty scope); Only material fees will be charged beyond the warranty period. Accessories and gifts are not covered by the warranty. Q9. How to deliver? Answer: For your convenience, we can send goods through DHL, TNT, UPS, SF, EMS, etc. for prepaid shipping, or use your own courier account to collect shipping fees. Q10. Can I take the sample? Answer: You can contact us to help you get the samples as soon as possible. Purchase guide To recommend you the most suitable sensor, please tell us below information. 1. Working temperature: -40~+125 °C ? 2. Test range? 3. Output: 4-20mA , RS485 or others? 4. Screw: G1/4, 1/4NPT, R1/4, M20*1.5? 5. Electrical connection: DIN43650, Packard, Direct lead? 6. Order quantity: ?