3110 Series Kutentha Sensor
Zambiri 

3110 Series Kutentha Sensor

Chikalatachi chimapereka chidziwitso chofunikira chokhudza ntchito yoyenera ndi ntchito ya sensa ya kutentha mu 3110 Series CO2 chofungatira. Kufotokozera kwa sensor, malo, njira yoyesera, ndi mitundu yolakwika yodziwika bwino yafotokozedwa.

3110 Series CO2 Kutentha Sensor 

• Kuwongolera ndi kutentha kwambiri (chitetezo) masensa ndi ma thermistors.
• Galasi bead thermistor imasindikizidwa mkati mwa sheath yachitsulo chosapanga dzimbiri.
• Zipangizozi zili ndi kutentha kwapakati (NTC). Izi zikutanthauza kuti pamene kutentha kwake kumapita pamwamba, kukana kwa sensa (thermistor) kumatsika.
• Mawonekedwe athunthu a kutentha ndi 0.0C mpaka +60.0C
• Ngati sensa ina ikanika kukhala OPEN magetsi, chiwonetsero cha kutentha chidzawerengedwa 0.0C kuphatikiza chilichonse chowongolera kutentha cham'mbuyomu chomwe chasungidwa kukumbukira.
• Ngati sensa ina ikanika kukhala SHORTED magetsi, chiwonetsero cha kutentha chidzawerengedwa +60.0C.

Chithunzi cha sensor ya kutentha / kutentha kwambiri, gawo nambala (290184): 

Malo:

• Masensa onsewa amalowetsedwa mu mpukutu wa blower m'chipinda chapamwamba.

ViewMfundo za Sensa ya kutentha:

• Mtengo wa sensor temp sensor ukuwonetsedwa pamwamba.
• Mtengo wa sensor yotentha kwambiri umawonetsedwa pamunsi pomwe kiyi ya "Down" ikanikizidwa.

Mauthenga Olakwika Okhudzana ndi Kutentha

SYS MU OTEMP- Cabinet pakutentha kwambiri kapena kupitilira apo.
Zomwe zingatheke:

• Kutentha kwenikweni kwa chipindacho ndikokulirapo kuposa kukhazikitsidwa kwa OTEMP.
• Temp Setpoint ili pafupi kwambiri ndi malo ozungulira. Chepetsani kutentha kozungulira kapena onjezerani malo osachepera +5C pamwamba pa malo ozungulira.
• Nthawi yokhazikitsira nthawi idasunthidwa pamtengo wotsika kuposa kabati yeniyeni. Tsegulani chitseko cha chipinda chozizira kapena lolani nthawi kuti kutentha kukhazikike.
• Kulephera kwa sensor ya Temp.
• Kulephera kuwongolera kwakanthawi.
• Kuchuluka kwa kutentha kwamkati. Chotsani gwero la kutentha kowonjezera (ie shaker, stirrer, etc.)

TSNSR1 kapena TSNSR2 ERROR- Voltage kuchokera ku control kapena overtemp sensor circuit kunja kwautali.
Zomwe zingatheke:

• Sensor yolumikizidwa.
• Kusokonekera kwamagetsi pa temp sensor.
• Tsegulani sensa. Sinthani sensa.
• Sensor yofupikitsa. Sinthani sensa.

TEMP NDI YOCHEPA- Kutentha kwa Cabinet pa kapena pansi pa TEMP LOW TRACKING ALARM.
Zomwe zingatheke:

• Kutsegula kwa chitseko.
• Kulumikizana kwa chitseko chosweka (kulepheretsa ma heaters).
• Kulephera kuwongolera kwakanthawi.
• Kulephera kwa heater.

Kutentha kwenikweni sikufanana ndi mtengo womwe wawonetsedwa.

• Kuwongolera kolakwika kwa temp probe. Onani m'munsimu kuti mupeze malangizo a kasinthidwe.
• Temperature yolakwika. Onani ndondomeko yoyesera pansipa.
• Zoyezera zolakwika pazida zoyezera.
• Kutentha kwamkati kwasintha. (ie kutentha sample, shaker kapena chowonjezera china chaching'ono chomwe chikuyenda m'chipinda.)

Kusintha kwa Sensor Kutentha:

• Ikani chida choyezera pakati pa chipindacho. Chida choyezeracho chiyenera kukhala pamayendedwe a mpweya, osati pa alumali.
• Musanayambe kulinganiza, lolani kuti kutentha kwa kabati kukhazikike.
  o Nthawi yokhazikika yokhazikika kuyambira kuzizira kozizira ndi maola 12.
  o Nthawi yokhazikika yokhazikika pamagawo ogwirira ntchito ndi maola awiri.
• Dinani fungulo la MODE mpaka chizindikiro cha CAL chiwunikidwe.
• Dinani RIGHT ARROW kiyi mpaka TEMP CAL XX.X iwonekere pachiwonetsero.
• Dinani UP kapena PASI muvi kuti mufanane ndi chiwonetserocho ndi chida chowongolera.
  o Zindikirani: Ngati simungathe kusintha mawonekedwe momwe mukufunira ndizotheka kuti chowonjezera chowonjezera chalowetsedwa kale pakuyesa koyambirira. Yesani sensor malinga ndi malangizo omwe ali pansipa ndikusintha sensa ngati kuli kofunikira.
• Dinani ENTER kuti musunge mawerengedwe mu kukumbukira.
• Dinani batani la MODE kuti mubwerere ku RUN mode.

Kuyesa Kutentha Sensor: 

• Kutentha kwa sensor ya kutentha kumatha kuyesedwa ndi ohmmeter pa kutentha kwa chipinda.
• Chigawochi chiyenera kuchotsedwa ku mphamvu yamagetsi.
• Cholumikizira J4 chiyenera kuchotsedwa ku pcb yayikulu.
• Mtengo wa kukana woyezedwa ungafanane ndi tchati chomwe chili pansipa.
• Kukana mwadzina pa 25C ndi 2252 ohms.
• Kuwongolera kachipangizo (mawaya achikasu) akhoza kuyesedwa pa cholumikizira chachikulu cha pcb J4 mapini 7 ndi 8.
• Overtemp sensa (mawaya ofiira) akhoza kuyesedwa pa main pcb cholumikizira J4 zikhomo 5 ndi 6.

Electrical Schematic:

Kutentha kwa Thermistor vs Resistance (2252 Ohms pa 25C) 

DEG C	OHMS	DEG C	OHMS	DEG C	OHMS	DEG C	OHMS
-80	1660C	-40	75.79K	0	7355	40	1200
-79	1518K	-39	70.93K	1	6989	41	1152
-78	1390K	-38	66.41K	2	6644	42	1107
-77	1273K	-37	62.21K	3	6319	43	1064
-76	1167K	-36	58.30K	4	6011	44	1023
-75	1071K	-35	54.66K	5	5719	45	983.8
-74	982.8K	-34	51.27K	6	5444	46	946.2
-73	902.7K	-33	48.11K	7	5183	47	910.2
-72	829.7K	-32	45.17K	8	4937	48	875.8
-71	763.1K	-31	42.42K	9	4703	49	842.8
-70	702.3K	-30	39.86K	10	4482	50	811.3
-69	646.7K	-29	37.47K	11	4273	51	781.1
-68	595.9K	-28	35.24K	12	4074	52	752.2
-67	549.4K	-27	33.15K	13	3886	53	724.5
-66	506.9K	-26	31.20K	14	3708	54	697.9
-65	467.9K	-25	29.38K	15	3539	55	672.5
-64	432.2K	-24	27.67K	16	3378	56	648.1
-63	399.5K	-23	26.07K	17	3226	57	624.8
-62	369.4K	-22	24.58K	18	3081	58	602.4
-61	341.8K	-21	23.18K	19	2944	59	580.9
-60	316.5K	-20	21.87K	20	2814	60	560.3
-59	293.2K	-19	20.64K	21	2690	61	540.5
-58	271.7K	-18	19.48K	22	2572	62	521.5
-57	252K	-17	18.40K	23	2460	63	503.3
-56	233.8K	-16	17.39K	24	2354	64	485.8
-55	217.1K	-15	16.43K	25	2252	65	469
-54	201.7K	-14	15.54K	26	2156	66	452.9
-53	187.4K	-13	14.70K	27	2064	67	437.4
-52	174.3K	-12	13.91K	28	1977	68	422.5
-51	162.2K	-11	13.16K	29	1894	69	408.2
-50	151K	-10	12.46K	30	1815	70	394.5
-49	140.6K	-9	11.81K	31	1739	71	381.2
-48	131K	-8	11.19K	32	1667	72	368.5
-47	122.1K	-7	10.60K	33	1599	73	356.2
-46	113.9K	-6	10.05K	34	1533	74	344.5
-45	106.3K	-5	9534	35	1471	75	333.1
-44	99.26K	-4	9046	36	1412	76	322.3
-43	92.72K	-3	8586	37	1355	77	311.8
-42	86.65K	-2	8151	38	1301	78	301.7
-41	81.02K	-1	7741	39	1249	79	292
						80	282.7

    www.unitylabservices.com/contactus 
3110 Series CO2 Incubators
Tsiku Lokonzanso: October 27, 2014
Chidziwitso cha Sensor ya Kutentha

Zolemba / Zothandizira

Unity Lab Services 3110 Series Temperature Sensor [pdf] Malangizo 3110 Series, Sensor Kutentha, 3110 Series Kutentha Sensor, Sensor

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