ET-921 Systema Monitorum Aeris Metrum Pollutionis Aeris Mensurans

Hoc instrumentum valens est ad mensurandas vires pressionis differentialis positivas et negativas, praebens sequentes unitates mensurae seligendas: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2, ftH2O, cmH2O, kgcm2. Munite cum simplici apparatu coniunctionis tuborum, idoneum est ad mensurationes et ad verificationem loci in systematibus ventilationis et aeris condicionati, cellis puris, aut ad inquisitionem et emendationem systematum pressionis gasosi cuiuslibet. Operatione sua commoda et lectionibus claris, est instrumentum necessarium ad technicos HVAC, ingeniarios operationum et conservationis, et ad investigatores scientiae.

Contactus

Description

Shenzhen FLUS Technologia Co., Ltd.

86-755-8968812

[email protected]

Livia:+86 15920088094

Melanie:+86 13510684028

Description

Conditiones Ambientes

1) Humiditas relativa ≤ 90%RH (non-condensans)
2) Temperatura operativa: -0 ad 40℃

Accesoria

① Libellus directionum
② Sacculus e tela
③ Bateria AAA 9V
④ Effusor metallicus aeris 4.5mm, duo in numero
⑤ Duo tuborum e caoutchouci molli 5.0mm*30mm
⑥ Duo tuborum e caoutchouci rigidi 5.0mm*30mm

Specificatio s

unitas	ET-920		ET-921		ET-922
unitas	ambitus	resolutio	ambitus	resolutio	ambitus	resolutio
inH2O	±55.40	0.01	±138	0.1	±415.2	0.1
Psi	±2.000	0.001	±5.000	0.001	±15.00	0.01
Mbar	±137.8	0.1	±344.7	0.1	±1034	1
Kpa	±13.79	0.01	±34.47	0.01	±103.4	0.1
inHg	±0.407	0.001	±1.018	0.001	±30.54	0.01
mmHg	±103.4	0.1	±258.5	0.1	±775.7	0.1
uncin²	±32.00	0..01	±80	1	±240.0	0.1
ftH2O	±4.612	0.001	±11.53	0.01	±34.60	0.01
cmH2O	±140.6	0.1	±351.5	0.1	±1055	1
kgcm²	±0.140	0.001	±0.351	0.001	±1.055	0.001
bar	±0.137	0.001	±0.344	0.001	±1.034	0.001
Maximum pressura		10 librae per unciam quadratam	20 librae per unciam quadratam		100 librae per unciam quadratam
Accuratio		±0.3%FS
Linearitas/Hysteresis		±0.1%FS
Repeatability		±0.25%FS
Portae Ingressus		Duae metallicae 4.5mm barbed pro tubo 1/8〞（3.18mm）ID
Temperatura operativa		0～40℃／32～104℉
Temperatura recondita		-10～60℃／14～140℉
Indicatio super limites		ERR1 aut ERR2
Potentiae copia		pila 9V