H880WJ Transmitter for HART Vortex Flowmeter with HART Ptotocol

Specifications Dimension:7*7*4CM

Power supply: 9-32VDC

Output: :4-20mA

Used for piezo sensor

Professional manufacturer of the flowmter

HART Vortex / Swirl Flowmeter    Product Description  APPLICATION                    Used for Piezo sensor    a)      Power supply:  9 -32VDC    b)      Output:  4~20mA with HART (2-wire)    c)       Configuration:  Flow mode, Flow unit, Range (Qmax), Density, Display, etc.   d)      Alarm:  Low alarm will output 3.8mA, high alarm will output 22.0mA.   e)       K-Factor linearity:   H880WJ  provides 2 to 5 points k-Factor correction.   f)       Local adjust functions: Setting range and PV unit, Density, Flow mode, damping, high alarm percent,                                            low alarm percent and data recovery etc.   g)      Two-line LCD display: Instant flow rate and totalized flow value can be displayed simultaneously with                                                      high-brightness backlight.   h)      Restore factory settings: If the damping value entered is ‘05678’, it will automatically perform ‘restore                                                      factory settings’.    i)       Input frequency ranges :0.5Hz ~ 4KHz   j)        Operating temperature:              -20°C ~ +70°C(with LCD)    k)       Intrinsically Safe:EXia II CT6     Totalizer Flow Unit Table  

Flow Unit	Totalizer Flow Unit
Nm3/h,Nm3/m,Nm3/s,	Nm3
m3/d,m3/h,m3/m,m3/s	m3
l/h,l/m,l/s	l
t/d,t/h,t/m	t
kg/d,kg/h,kg/m,kg/s	kg
g/h,g/m,g/s	g

   FEATURES   1,  Leading technology: RAGC real-time gain control and SSP adaptive spectral filtering techniques.   2,  Easy to use: Only set several parameters by software or the device key, the device can be applied to various meter size, gas or liquid measurement.   3,   High stability: 5 times more stable than traditional techniques. Truly 30:1 turndown ratio.   4,  Strong capability for anti-disturbance:  Leading military-grade hardware and software anti-disturbance technology, over-voltage protection, surge current, electrostatic shock and lightning protection.   5,  Multiple local operation functions: Range Values, PV Unit, Damp, Display, Medium Type Vortex Parameters, Total Flow Reset, Data Restore and etc.   6,  Data backup and restore.   7,  H880TH supports real-time temperature and pressure compensation.   8,  Advanced compensation algorithm: H880 serials supports temperature and pressure compensation for gas, and supports the international standard of steam density table, temperature and pressure compensation for over heat steam, pressure compensation or temperature compensation for saturated steam.   9,  Modular design, ensuring high reliability, consistency, and long-term stability.   10,  Two-line LCD display: Instant flow rate and totalized flow value can be displayed simultaneously with high-brightness backlight.     Detailed Images  H880 Products model series:   1, H880WJ:  4~20mA with HART, Pulse output.   2, H880BR:  Battery-powered, or 4-wire with RS485. Work time up to 5 years with a ER34615.   3, H880TH:4~20mA with HART, Pulse output. Support external temperature and pressure sensor. 4, H880TBR:Battery-powered, or 4-wire with RS485. Support external temperature and pressure sensor.Work time up to 3 years with a ER34615. 5, P880TH:P880TH product replaces the HART protocol of H880TH with PROFIBUS-PA protocol.