Alarm Range- 30-400fpm(15/20 m/s)

Accuracy – face velocity accuracy +/- 10%

Airflow sensor – on board or remote sensor

Calibration -Single or 2-point (installer selectable)

Low air Alarm delay -fixed 5 sec

Relay output -1-(low air alarm)

Analog output – not available

Relay input -2- nigth setback and sash high

Comm.Port – RS232- can be connected via serial interface to LAN network( full load performance software reporting availabiliy)

Sash high indication-

Yes Using a Micro switch aproximity switch input with repeat alarm feature factory set to 5 min. ( Can be ajustedvia laptop up to 30mins.)

Night set back- Yes using a relay input

External alarm indication- Not available

Power Requirement- Input-120vac, 60hz

Output- 15vdc,500ma

Display -visual LED: red.alarm; green,normal

Alarm Indication- Red LED and Audible alarm

Home silence Yes-Temporarily

Mouthing- Semi Flush

Operating Temperature- 55 – 86 F (13- 30 c)

Storage Temperature -40-150 F (40-65 C)

Instrument Dimensions- Instrument case: 5.2″H x                                                                                                                                                          3.19″ W x 1.97″ D

Agency Listings- UL and CE

Display Range- 0-999 fpm(0-5.0 m/s)

Alarm range- 0-999fpm(0-5.0 m/s)

Field Set-up 2 -points velocity calibration (with on- screen instruction)

Acurracy- Sensor/ display resolution 1 fpm

Face velocity Accuracy +/-10%

Alarm Delays- User Configurable-0 to 60 secs

Relay output- 4(1 on board- 3 in optional plug in relay interface unit)

Analog output- 0-10v output, directly proportion to velocity (optional)

Relay input- input 3

Comm.Port- RS232 can be connected via serial interface to LAN network

Sash high indication- yes with separate plug in connected

Night setback- Yes

External Alarm Indication- Yes

Power requirement Input- 120vac,60hz

Output 15vdc,500ma

Units- English and Metric (User selectable)

Display-Visual- Analog Bar graph of fault timeline

LED: red.alarm;Yellow, caution; green,normal

Digital Display of velocity reading (can be turn off)

Alarm Indication- Red LED and Audible alarm

Home silence Yes-(Temporarily/permanent/automatic                                                                                                             depending on the type of alarm

Mouthing- Semi Flush

Operating Temperature- 55 – 86 F (13- 30 c)

Storage Temperature -40-150 F (40-65 C)

Instrument Dimensions- 5.2″H x 3.19″ W x 1.14″ D

(132mm H x 81mm W x 29mm D)

Agency Listings- UL and CE