VersaFlow Ultrasonic clamp-on Flowmeter Technical Datasheet. Specification. Applications. Highlights. Industries. 34-VF September 2009

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1 VersaFlow Ultrasonic clamp-on Flowmeter Technical Datasheet 34-VF September 2009 Specification Clamp-on technology HONEYWELL S VERSAFLOW stands for continuity and long term reliability. Flow measurement can be done anywhere and startup is immediate. The new VERSAFLOW clamp on flowmeter for liquids with its robust industrial construction and regreasing concept provides a revolutionary solution for easy handling Figure 1 VersaFlow Ultrasonic clamp-on Flowmeter Highlights Applications Minimised uncertainty Optimised reliability Minimal maintenance Efficient regreasing concept Easy sensor mounting Installation wizard All in one system Industries Chemical addition General process control Cooling water circuits Broad range of refined hydrocarbons Potable water De-ionized and demineralized water Sanitary flow rate measurements Purified water Chemicals Petrochemical Power Plants Water Oil & Gas Semi-conductor Food & Beverage Pharmaceuticals

2 Page 3 Technical Data Ultrasonic flowmeter VERSAFLOW Versions VERSAFLOW VERSAFLOW - Ex, zone 1/2 Performance Measurement functionality Measuring range Max. deviation (under reference conditions] actual volume flow rate and totalised volume m/s / ft/s <± 1% of M.V. for DN ~ 50 mm / 2", v > 0.5 m/s / 1.5 ft/s <± 3% of M.V. for DN < 50 mm / 2", v > 0.5 m/s / 1.5 ft/s Repeatability <± 0.2% Process conditions Solid particle content < 5% (by volume) Gas content < 2% (by volume) Measurement configurations Single path, single pipe or dual path/dual pipe Ultrasonic flow sensor VERSAFLOW Versions VERSAFLOW - small (DN15...DN100 / ½...4") VERSAFLOW - medium (DN50...DN400 / ) VERSAFLOW - large (DN200...DN4000 / ) VERSAFLOW - small (ext. temp. DN15...DN100 / ½...4 ) VERSAFLOW - medium (ext. temp. DN50...DN400 / ) Pipe specifications Material: metal, plastic, ceramic, asbestos cement, internal/external coated pipes (coatings and liners fully bonded to pipe wall) Maximum pipewall thickness of 200 mm / 7.87" Protection category IP67 Electric signal level Ex-I, intrinsically safe circuits, floating Process temperature C / F C / F, XT version

3 Page 4 Sensor cable length 5 m / 15 t 10 m / 30ft 20 m / 0ft 30 m / 90ft Recommended mounting areas Inlet Outlet ~ 10DN ~ 5DN Ultrasonic flow converter TWS9000 Versions W (wall) F (field) F(/i-)Eex, zone 1/2 Display languages With Local display English, French, German TWS9000 W (general purpose) TWS9000 F (non-ex) TWS9000 F-Ex Flow Sensor VERSAFLOW DN / ½ Communication Current, pulse & status output HART communication, control input Power Supply VAC (-15/+10%), 50/60 Hz 24 VAC/DC Power consumption 22 VA Approvals EEx - zone 1, zone 2 FM - Class I DIV 1, DIV 2 CSA - / Class I DIV 1, DIV 2 Protection category W (wall) F (field) IP65 (eq. to NEMA 4/4X) IP66/67 (eq. to NEMA6) Temperature Process see flow sensor Ambient C / F Storage C / F Cable connection M20 x 1.5 ½ NPT PF ½ 1 Outer Diameter: mm /

4 Page 5 Materials used Polyamide - polycarbonate (W-version) Die-cast aluminium with polyurethane coating) (F-version) Stainless steel 316 L / (F-version) Overall functionality Highlights Continuous measurement of actual volume flow rate, flow velocity, velocity of sound, damping of acoustic signal, signal to noise ratio Flow direction (forward or reverse) Totalisation of volume flow Reliability of flow measurement, Quality of acoustic signal Current Output Q = 0% Q = 100% Error identification Connection Active: Basic/Modular IO Connection Passive: Basic/Modular IO All operating data configurable; galvanically isolated; HART communication ma ma ma I 22 ma / R L 1 kohm I 22 ma / R L 470 Ù U O = 21V / l O = 90 ma P O = 0.5 W C O = 90 nf / L O = 2 mh L 22mA / U 32 VDC I 22 ma U i = 30 V / l i = 100 ma P i = 1 W C i = 10 nf / L i ~ 0 mh

5 Page 6 Pulse output and status output Configurable as pulse output, identification for automatic range change, indicator of flow direction, overflow, errors, trip point or empty pipe indication Q = 100% Pulse width Status Connection Active: Connection Passive: Valve control, if batch control function is activated pulses/s or pulses/volume ms or auto or sym. On or Off f 10 khz: I 20 ma f 10 Hz: I 100 ma U 32 VDC / I 100 ma Acc. EN U i = 30V / I i = 100 ma P i = 1 W Connection NAMUR: Control input C i = 10 nf/l i ~ 0 mh "Active" Freeze output (e.g. during cleaning), forced return to zero, counter and error reset, ext. range selection. Freeze outputs, output zero, reset counter, reset error Connection Active: l nom 16mA / U nom 24VDC Acc. EN Connection Passive: Connection NAMUR: U d 32 VDC U on ~ 19 VDC / U off < 2.5 VDC "Active"

6 Page 7 I/O Specifications Overall functionality Current output Connection Basic / Modular IO: Active Ex-i: Active Basic/ Modular IO: Passive Ex-i: Passive Pulse output and Status output Connection Basic/ Modular IO: Passive Passive Active Namur (ace. to EN ) Control input Connection Basic / Modular IO: Active Basic/ Modular IO: Passive Namur (ace. to EN ) Continuous measurement of actual volume flow, mass flow, flow speed velocity of sound gain SNR diagnosis value. Bidirectional flow measurement and totalisation. Signal quality bar graph All operating data configurable; galvanically isolated; HART communication Q = 0%:0...15mA Q = 100%: mA Error identification: mA l 22mA / R L 1 kohm l 22mA / R L 470 Ohm U O = 21 V/l 0 = 90mA P O = 0.5W C O = 90nF / L0 = 2mH l 22mA / U 32VDC I 22mA U i = 30V / l i = 100mA P i = 1W C i = 10nF / L i ~ 0mH Configurable as pulse output, identification for automatic range change, indicator of flow direction, overflow, errors, trip point or empty pipe indication Q = 100%: pulses per second or pulses per unit volume Pulse width: ms or auto or sym. Status: On or Off f 10kHz: I 20mA f 10Hz: I 100mA U 32 VDC / l 100mA U i = 30V / l i = 100mA P i = 1W C i = 10nF / L i i ~ 0mH U nom = 24VDC / l <1 ma U O = 1.5 V at 10mA Passive Freeze output (e.g. during cleaning), forced return to zero, counter and error reset, ext. range selection. Freeze outputs, output zero, reset counter, reset error, start batch (in batch mode) l nom = 16mA / U nom = 24VDC U 32VDC U on > 19VDC / U off < 2.5VDC Active

7 Page 11 Dimensions and weights Dimensions [mm] Approx. weight Version (without cable / strip) L H W [kg] small medium large Version Dimensions [inches] Approx. weight (without cable / strip) L H W [lbs] small medium large Value for one of the 2 delivered rails