Digital H20 Water Pressure Sensor Vacuum Pressure Transmitter with 4-20mA Output Hart

• Type: Explosion-proof Pressure Transmitter
• Structure Type: Capacitive Pressure Transmitter
• Measuring Medium: Gas
• Accuracy Grade: 0.25/0.5
• Pressure range: 0~40MPa
• IP Rating: IP65
• Model NO.: HX3051GP
• Certification: ISO
• Customized: Customized
• Transport Package: Standard Carbon Package
• Specification: smart hart pressure transmitter
• Trademark: HX OR AS required
• Origin: Chongqing
• HS Code: 9026201090
• Production Capacity: 50000PCS/Y

Product Description

Digital H20 Water Pressure Sensor Vacuum Pressure Transmitter with 4-20mA Output Hart

Product Description

Introduction
Overview
HX3051series capacitive pressure transmitter is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure by selecting import key materials, elements and advanced technology to strictly assemble and test for use. Widely used in oil,food, electric plant, mechanic industry, pharmacy, etc.
Features
High accuracy and stability
2-wire system
Solid state components, pluggable printed circuit boards
Positive migration up to 500% and negative migration up to 600%
Damping adjustable
Perfect one-way overload protection
No mechanical moving parts and maintenance is less to work
Full series of unified mechanism and strong interchangeability of parts
Diaphragm materials optional
Explosion proof structure and 24-hour daily use
Technical parameters
Medium: liquid, gas or steam
Measuring range: 0~0.12KPa/ 0~40MPa
Output signal: 4~20 mA DC
Power supply: 12~45VDC,( ordinary 24VDC as usual) see load characteristic diagram
Load characteristic:
It is related to the power supply. The load capacity at a certain power supply voltage is shown in the figure. The relationship between the load impedance(RL) and the power supply voltage(Vs) is RL≤ 50(Vs-12)

Explosion proof: ExdllCT6Gb
Span and zero:Continuously adjustable externally.
Positive and negative shift
 After the zero point undergoes positive or negative shift, the absolute value of the upper and lower limit of the range and measuring range shall not exceed 100% of the upper limit of the measuring range, and the maximum positive shift is 500% of minimum calibration range; the maximum negative is 600% of the minimum calibration range.
Temperature range: amplifier operating temperature:Eoutput-29~93ºC(LT type:-25~70ºC),S output(-29~85ºC)
Measuring element for tank flushing silicone oil: -40~104ºC
Flushing high-temperature silicone oil of flange-type transmitter: 15~315ºC
Ordinary silicone oil: -40~150
Static pressure and overload pressure: 4/10/25/32 MPa
Humidity: relative humidity 0~100%
Volume uptake:<0.16cm3
Damping (step response): when it's filling with silicone oil, it's continuously adjustable between 0.2s to 1.67s
Start time: 2s without pre-heating
Technical data:
Without drift, under standard operating environment, it's filled with silicone oil, 316 stainless steel isolating diaphragm.
Accuracy: ±0.25%, ±0.5%
Dead zone: No (≤0.1%)
Stability: The absolute value of the basic error within six months does not exceed the maximum range.
 

Product Parameters

Temperature influence( Max. Range)

Type	Standard
Max. Range temperature drift	≤1.5%/60ºC	≤2.0%/60ºC
Min.range temperature drift	≤3.5%/60ºC	≤5.5%/60ºC

 Static pressure influence( Max. Range)

Operating pressure(MPa)	Operating pressure error(Max. Range)% FS
	Range code	1	2	3	4	5	6	7
Max.range temperature drift		±0.5	±0.5	±0.5	±0.35		±0.65
Min.range temperature drift					±0.65		±1.25

 

HX3051GP	Pressure Transmitter
Code	Measuring Range
3	0~1.24~7.46KPa
4	0~6.2~37.29KPa
5	0~31.08~186.45KPa
6	0~117~689.48MPa
7	0~0.34~2.07MPa
8	0~1.6~10MPa
9	0~4~25MPa
0	0~6~40MPa
Code	Output
S	Smart(4~20mAHart)
Code	Structure Material
	Flange material	Exhaust/ drain valve	Isolating diaphragm	Flushing liquid
22	316 St.steel	316 St.steel	316 St.steel	Silicone Oil
23	316 St.steel	316 St.steel	Hastelloy C
24	316 St.steel	316 St.steel	Monel
33	Hastelloy C	Hastelloy C	Hastelloy C
35	Hastelloy C	Hastelloy C	Tantalum
44	Monel	Monel	Monel
Code	Additional Function
M2	3 1/2 LCD digital indicator
B1	Pipe-bending installation plate
B2	Board-bending installation plate
B3	Tube-plate installation plate
D1	Side drain valve on upper part of pressure chamber
D2	Side drain valve on lower part of pressure chamber
C1	Waist-flange & 1/2NPT welding pressure-inducting connector
C2	1/4 NPT welding pressure-inducting connector
d	Exdllct6Gb

Detailed Photos

Certifications

Application

Our Advantages

Company Profile

FAQ

1. How long will you reply me?
Normally in 1 hours, no more than 12 hours.

2. How can I get the quotation?
Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.

3. Can I get sample? Contact with our staff online directly and they would check stock for you.

4. Can I visit your factory?
You are warmly welcomed, our factory is located at Beibei District, Chongqing, China.

5. Can we use our logo on the products?
Yes, we provide OEM/ODM service.

6. How long is your warranty period?
Warranty period from the date of acceptance of 12 months.

7. What is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, etc.