亚洲综合在线播放_久久视频免费在线_久久久黄色av_亚洲免费视频一区

HI 983319-2專業(yè)供應德國原裝意大利原裝進口船用

福州天行健供應歐美日船舶原裝進口品牌零部件，擅長停產(chǎn)、保護封鎖的疑難雜癥進口件

Range 0.0 to 14.0 pH
Resolution 0.1 pH
Accuracy (@20°C/68°F) ±0.2 pH
Calibration manual, through CAL (Offset) trimmer
Dosing Relay maximum 2A (fuse protected), 250 Vac, 30 VDC
Dosing Selection
acid or alkaline
contact open=acid dosage=relay ON if measurement > set point
contact close=alkaline dosage=relay ON if measurement < set point
Set point adjustable from 0.0 to 14.0 pH
Overtime adjustable, typically from 5 to approximately 30 minutes
Input Impedance 1012 Ohm
Power Supply 12 VDC adapter (included) 115/230 VAC ±10%; 50/60Hz
Dimensions 79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’)
Weight 200 g (7.1 oz.) 300 g (10.6 oz.)
BL 983313-0 (12 VDC),

BL 983313-1 ( 115/230V),
BL 983320-0 (12 VDC)

BL 983320-1 ( 115/230V),
BL 983322-0(12 VDC) 

BL 983322-1( 115/230V)

Range 0 to 1999 ?S/cm 0.0 to 199.9 ?S/cm 0.00 to 19.99 ?S/cm
Resolution 1 ?S/cm 0.1 ?S/cm 0.01 ?S/cm
Accuracy (@20°C/68°F) ±2% f.s.
Probe HI 7634-00 EC/TDS probe with internal temperature sensor
and 2 m (6.6’) cable (not included)
Temperature Compensation automatic, 5 to 50°C (41 to 122°F) with b=2%/?C
Calibration manual, with CAL trimmer
Dosing Relay maximum 2A (fuse protected), 250 Vac, 30 VDC
contact close when measure > set point
Set point adjustable
from 0 to 1999 ?S/cm
adjustable
from 0 to 199.9 ?S/cm
adjustable
from 0 to 19.99 ?S/cm
Overtime adjustable, typically from 5 to approximately 30 minutes
Power Supply models “-0”: 12 VDC adapter (included)
models “-1”: 115/230 VAC ±10%; 50/60Hz
Dimensions 79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’)
Weight models “-0”: 200 g (7.1 oz.) / models “-1”: 300 g (10.6 oz.)

BL 981411 
BL 931700 
BL 982411 
BL 932700
BL 983313 
BL 983320 
BL 983322 
BL 983317 
BL 983327 
BL 983315 
BL 983319
BL 983321 
BL 983329 
BL 983318
BL 983324 
BL 983314
HI 7871 
HI 7873