Detailed introduction
DL1151- DP3N22M1B3C2 transmitter is the new Henan rip Control Technology Co. company introduced the domestic and foreign advanced manufacturing technology products. With advanced design principles, complete varieties and specifications, easy installation and use, beautiful appearance and other characteristics. Especially in high precision, small volume, light weight, strong shock resistance, convenient adjustment, high stability, long one-way overload protection well known, is a kind of intelligent transmitter suitable for China's national conditions, has a strong value in use. At present this series of products have been widely used in petroleum, chemical, metallurgy, electricity, food, paper, medicine, machinery manufacturing and other industries. Features: high precision, good stability and good protection; one-way overload; no mechanical transmission parts, simple maintenance, good corrosion resistance; strong anti-interference ability, good temperature stability; range, zero, external adjustable structure; interchangeable parts; the diaphragm material contact medium; intrinsically safe, explosion-proof different trial where a plug type circuit board.
Use: widely used in industrial dust - Petroleum, chemical, metallurgy, electricity, food, paper, medicine, machinery manufacturing and other industries
1 reference accuracy: + 0.25% + - 0.5%, range ratio 15:1
2: no dead time (less than 0.1%)
3 stability: + 0.2%URL, 12 months, in the temperature change + 500F (28 DEG C), static pressure maximum 1000PSI (6.9Mpa) conditions.
4 vibration effect: on any axis, the vibration frequency is 200Hz, the error is the upper limit of the measurement range + 0.05%/g
5 working temperature range: (-40 ~ +85 C)
6 power supply impact: less than the output range of 0.005%/V
7 supply voltage: 12~45VDC (the standard is 24VDC, no load can work at 12VDC, with digital indicator power supply voltage is not less than 16VDC)
8 load impact; if the power supply is stable, the load has no effect
9 output: 4 ~ 20mA, with digital signal based on HART protocol
10 structural parts material
Process flange type: coplanar liquid / exhaust valve: stainless steel row
Flange material: stainless steel flange joint material: stainless steel
11 isolation diaphragm material: 316L stainless steel
12.O ring: NBR, fluoro rubber
13 filling liquid: silicone oil
14 housing material: low copper aluminum alloy 1/2-1/4NPT
15 mounting bracket: traditional flange bracket for 2 inch pipe installation, all carbon steel bolts
16 meter: digital meter, 0 ~ 100%
17 overall protection level: IP65
18 manufacturer is responsible for guiding the installation and commissioning, such as manufacturing process defects caused by product damage, a year in charge of manufacturers responsible for free replacement or repair;
19 warranty period: 18