| FUNCTlON: |
Duct pressure monitor for constant volume air extraction systems
|
| MAXlMUM PRESSURE: |
O. 5 PSl
|
| FlELD ADJUSTABJLlTY: |
Single point calibration
|
| OPERATlNG/ADJUSTMENT RANGE: |
0.05' to 2" water column (+l- 0.02"WC)
|
| OPERATlNG POSlTlON: |
Diaphragm vertical
|
| OPERATlNG/STORAGE TEMP: |
-40 Degree to 990 Degree F/-40 to 88 Degree C
|
| POWER REOUlREMENT: |
12-24 VDC or VAC +/- 10%, 3W
|
| ALARM OUTPUT: |
Dry contact (NO): Max 1.0 amp @ 24VDC
|
| ALARM lNDlCATlONS: |
Flashing visible red LED
Audible alarm 75 dB at 4" - approximately 2000 Hz resonance
|
| NORMAL lNDlCATlONS: |
Constant visible green LED (primary power on)
|
| OPERATOR CONTROLS: |
Push test button for armed system check
Push to silence audible alarm with automatic reset Arm/disarm (on/off)
switch for alarm circuit
Remote on/off control
|
| LlFE CYCLE: |
UL rated pressure differential switch at 100, 000 on/off cycles
UL # NH11121, CSA # LR45785
|
| DUCT CONNECTlON: |
Combination barbed type for use with flex plastic or rubber tubing
|
| DlMENSlONS: |
H 6.4", W 5.25", D 2.5.0"
Shipping weight 2.2 /b.
|
| WARRANTY: |
Four (4) year full replacement warranty
|
| APPROVALS: |
CSA Std C22.2 No. 205 - M1983 Signal Equipment
CSA Std. Z316.5-94 - fume Hoods and Assoc. Exhaust Systems
UL Std No. 464 - Audible Signal Appliances
|
| OTHER REQUlREMENTS: |
Optional housing finish brushed stainless steel
Standard painted steel housing finish
lndividually boxed end bulk packed
Optional custom label silk screened on housing
Transformer not included
|
