Badger Meter B280-737 Скачать руководство пользователя страница 4

INTOODUCTION

The B2800XP flow monitor is a state-of-the-art digital signal processing flow monitor designed to provide the user with 

exceptional flexibility at a very affordable price  Though designed for use with Blancett flow meters, this display can be used 

with almost any flow meter producing a low amplitude AC output or contact closure signals 
The B2800XP flow monitor is capable of accepting a low level frequency input for calculating flow rate and total  These 

calculations can then be displayed in the desired units of measurement  The monitor’s large eight digit by 0 50 inch (12 7 

mm) numeric liquid crystal display makes extended range viewing practical  The second eight digit by 0 25 inch (6 35 mm) 

alphanumeric display provides for selectable units viewing in run mode and prompts for variables in program mode  The 

display can show rate, total or alternate between both rate and total 

Programming 

Buttons

MENU

ENTER

EXPLOSION POOOF ENCLOSUOE

The EIH Instrument enclosure is designed to house instrumentation and control equipment as well as act as a conduit outlet 

body in hazardous, abusive and wet locations 
The EIH enclosure is approved by Underwriters Laboratories Inc , Canadian Standards Association, Factory Mutual and 

CENELEC for use in Class I, Groups B*, C** and D; Class II, Groups E, F and G; and Class II hazardous (classified) locations as 

defined by the National Electrical Code and Canadian Electrical Code  It is also NEMA/UL/CSA Type 4 and IP66 rated for 

watertight applications 
 

*With conduit seals installed within 18 inches of enclosure 

 

**Unsealed conduit lengths must not exceed five feet (152 cm) 

Introduction

Page 4 

March 2017 

DSY-PM-00277-EN-03

Содержание B280-737

Страница 1: ...Flow Monitor B2800XP Explosion Proof Flow Monitor Standard DSY PM 00277 EN 03 March 2017 User Manual...

Страница 2: ...s 7 Modes 7 Programming 8 Programming Mode 8 Run Mode 9 Additional Scaling Parameters 10 Flow 4 mA Setting 10 Flow 20 mA Setting 10 4 20 mA Calibration 10 4 20 mA Test 10 Additional Input Options 11 B...

Страница 3: ...serious personal injury Indicates a hazardous situation which if not avoided could result in severe personal injury or death Indicates a hazardous situation which if not avoided is estimated to be ca...

Страница 4: ...provides for selectable units viewing in run mode and prompts for variables in program mode The display can show rate total or alternate between both rate and total Programming Buttons MENU ENTER EXPL...

Страница 5: ...amage to the cover threads and glass lens when glass lens cover is used 5 Pull wires into enclosure making certain they are long enough to make the required connections and to remove the instrument or...

Страница 6: ...kits are available Hub Size Kit Number Meter Sizes 1 2 in NPT Hub B280 742 3 8 in 1 2 in 3 4 in with 1 2 in NPT End Fittings 1 in NPT Hub B280 737 All Sizes with 1 in NPT End Fittings and Larger Insta...

Страница 7: ...programming the display with the necessary information turn on the lock out feature to prevent unauthorized access or changing the meter s setup parameters MENU ENTER Buttons MENU Switches to PROGRAM...

Страница 8: ...and the bore size are different For example many of the one inch NPT turbines have bore sizes that range from 3 8 1 in Be sure to use the correct bore size or the meter will report incorrect flows and...

Страница 9: ...e Initially the password is set to all zeros and any user can modify the parameter settings in PROGRAM mode To change the password enter any four digit code Press UP to increment the digit and RIGHT t...

Страница 10: ...tting is typically between 35 50 To set the 4 mA value connect an ammeter in series with the loop power supply At the 4MA OUT prompt press UP to increment and RIGHT to decrement the 4 mA value to unti...

Страница 11: ...ttery Power Loop Power BATTERY REPLACEMENT Battery powered monitors use a single 1 5V D size alkaline battery When replacement is necessary use a clean fresh battery for continued trouble free operati...

Страница 12: ...r 2 Perform visual electrical and mechanical checks on all components on a regular basis a Visually check for undue heating evidenced by discoloration of wires or other components damaged or worn part...

Страница 13: ...nitor pig tail This should stop the noise If not then try reorientating the meter to a new location Flow rate indicator bounces This usually indicates a weak signal Replace pickup and or check all con...

Страница 14: ...drop 0 1 A Magnetic Pickup Inputs Frequency Range 0 3500 Hz Trigger Sensitivity 30 mV p p Over Voltage Protected 30V DC Frequency Measurement Accuracy 0 1 Temperature Drift 50 ppm C maximum Optional...

Страница 15: ...2 6 in 9 84 mm 5 16 in 1 19 mm 4 51 in 17 07 mm PART NUMBER INFORMATION Program Level S B 28 S X X X X Power Option B Battery L Loop Mounting Style X Explosion proof Units of Measure AB Gallons ED Bar...

Страница 16: ...Colonia Guadalupe Inn CP 01050 M xico DF M xico 52 55 5662 0882 Europe Eastern Europe Branch Office for Poland Latvia Lithuania Estonia Ukraine Belarus Badger Meter Europe ul Korfantego 6 44 193 Knur...

Отзывы: