Ko te thermocouple he pūoko mo te ine i te pāmahana.E rua nga konganuku rereke e honoa ana ki tetahi pito.He maha nga momo thermocouples, momo J, K, T, & E nga momo tino noa (Base Metal), me te momo R, S, me B thermocouples e whakamahia ana i roto i nga tono pāmahana teitei (Nobal Metal).
Rahi: | |
---|---|
Nga Momo Thermocouple me te Awhe Maama | ||||
---|---|---|---|---|
Momo | Waea Waea | Temp.Awhe | Tika | |
+ | - | |||
K | Nickel-Chromium | Nickel-Alumere | -200~1000°C | +/- 2.2 ° C ranei +/- .75% |
J | Te rino | Ko Constantan | 0~600°C | +/- 2.2 ° C ranei +/- .75% |
T | Te parahi | Ko Constantan | -200~300°C | +/- 1.0 ° C ranei +/- .75% |
E | Nickel-Chromium | Ko Constantan | -200~700°C | +/- 1.7 ° C ranei +/- 0.5% |
N | Nicrosil | Nisil | -200~1200°C | +/- 2.2 ° C ranei +/- .75% |
R | Platinum Rhodium – 13% | Platinum | 0~1400°C | +/- 1.5 ° C ranei +/- .25% |
S | Platinum Rhodi um – 1 0% | Platinum | 0~1400°C | +/- 1.5 ° C ranei +/- .25% |
B | Platinum Rhodium – 30% | Platinum Rhodium – 6% | 0~1500°C | +/- 0.5% |
Nga Momo Thermocouple me te Awhe Maama | ||||
---|---|---|---|---|
Momo | Waea Waea | Temp.Awhe | Tika | |
+ | - | |||
K | Nickel-Chromium | Nickel-Alumere | -200~1000°C | +/- 2.2 ° C ranei +/- .75% |
J | Te rino | Ko Constantan | 0~600°C | +/- 2.2 ° C ranei +/- .75% |
T | Te parahi | Ko Constantan | -200~300°C | +/- 1.0 ° C ranei +/- .75% |
E | Nickel-Chromium | Ko Constantan | -200~700°C | +/- 1.7 ° C ranei +/- 0.5% |
N | Nicrosil | Nisil | -200~1200°C | +/- 2.2 ° C ranei +/- .75% |
R | Platinum Rhodium – 13% | Platinum | 0~1400°C | +/- 1.5 ° C ranei +/- .25% |
S | Platinum Rhodi um – 1 0% | Platinum | 0~1400°C | +/- 1.5 ° C ranei +/- .25% |
B | Platinum Rhodium – 30% | Platinum Rhodium – 6% | 0~1500°C | +/- 0.5% |
He aha te waea toronga thermocouple?
Ka whakamahia te waea toronga Thermocouple ki te toro atu mai i te rangahau thermocouple ki te punaha whakahaere, whakaaturanga matihiko ranei inaa he waahi tawhiti.He iti ake te utu, he iti ake te karaehe i te waea thermocouple.
Thermocouple Momo | Waea Toronga Momo | Waea Waea | Temp.Rang e (℃) | Whakaaetanga (µV) | ||
+ | - | akomanga 1 | akomanga 2 | |||
K | KX | Nickel-chrome | Nickel-silicon | -25~200 | ±60 | ±100 |
KCA | Nickel-chrome | Nickel-silicon | 0~150 | - | ±100 | |
KCB | Te rino | Te parahi-nickel | 0~150 | - | ±100 | |
KCC | Te parahi | Te parahi-nickel | 0~100 | - | ±100 | |
E | EX | Nickel-chrome | Te parahi-nickel | -25~200 | ±120 | ±200 |
J | JX | Te rino | Te parahi-nickel | -25~200 | ±85 | ±140 |
T | TX | Te parahi | Te parahi-nickel | -25~100 | ±30 | ±60 |
N | NX | Nickel-chrome | Nickel-silicon | -25~200 | ±60 | ±100 |
NC | Te parahi-nickel | Te parahi-nickel | 0~150 | - | ±100 | |
R | RCA | Te parahi | Te parahi-nickel | 0~100 | - | ±30 |
RCB | Te parahi | Te parahi-nickel | 0~200 | - | ±60 | |
B | BC | Te parahi | Te parahi | 0~100 | - | - |
S | SCA | Te parahi | Te parahi-nickel | 0~100 | - | ±30 |
SCB | Te parahi | Te parahi-nickel | 0~200 | - | ±60 |
He aha te waea toronga thermocouple?
Ka whakamahia te waea toronga Thermocouple ki te toro atu mai i te rangahau thermocouple ki te punaha whakahaere, whakaaturanga matihiko ranei inaa he waahi tawhiti.He iti ake te utu, he iti ake te karaehe i te waea thermocouple.
Thermocouple Momo | Waea Toronga Momo | Waea Waea | Temp.Rang e (℃) | Whakaaetanga (µV) | ||
+ | - | akomanga 1 | akomanga 2 | |||
K | KX | Nickel-chrome | Nickel-silicon | -25~200 | ±60 | ±100 |
KCA | Nickel-chrome | Nickel-silicon | 0~150 | - | ±100 | |
KCB | Te rino | Te parahi-nickel | 0~150 | - | ±100 | |
KCC | Te parahi | Te parahi-nickel | 0~100 | - | ±100 | |
E | EX | Nickel-chrome | Te parahi-nickel | -25~200 | ±120 | ±200 |
J | JX | Te rino | Te parahi-nickel | -25~200 | ±85 | ±140 |
T | TX | Te parahi | Te parahi-nickel | -25~100 | ±30 | ±60 |
N | NX | Nickel-chrome | Nickel-silicon | -25~200 | ±60 | ±100 |
NC | Te parahi-nickel | Te parahi-nickel | 0~150 | - | ±100 | |
R | RCA | Te parahi | Te parahi-nickel | 0~100 | - | ±30 |
RCB | Te parahi | Te parahi-nickel | 0~200 | - | ±60 | |
B | BC | Te parahi | Te parahi | 0~100 | - | - |
S | SCA | Te parahi | Te parahi-nickel | 0~100 | - | ±30 |
SCB | Te parahi | Te parahi-nickel | 0~200 | - | ±60 |
Ngā āhuatanga | 1. Utu whai hua 2. Iti te rahi 3. pakari 4. Te whānuitanga o te mahi 5. He tika mo nga huringa pāmahana nui 6. Te whakautu tere 7. Te kaha o te pāmahana whanui | |||
Me pehea te whiriwhiri | Tena koa homai nga korero e whai ake nei: 1. He aha te tono 2. Momo o te thermocouple (K/J/T/E/N/R/S/B) 3. Diamita me te roa o te rangahau 4. Nga whakaritenga mo te whakaurunga (te miro, te rahi ranei o te flange) 5. Awhe pāmahana 6. Te ātete matū o te thermocouple, te papanga heu ranei |
Ngā āhuatanga | 1. Utu whai hua 2. Iti te rahi 3. pakari 4. Te whānuitanga o te mahi 5. He tika mo nga huringa pāmahana nui 6. Te whakautu tere 7. Te kaha o te pāmahana whanui | |||
Me pehea te whiriwhiri | Tena koa homai nga korero e whai ake nei: 1. He aha te tono 2. Momo o te thermocouple (K/J/T/E/N/R/S/B) 3. Diamita me te roa o te rangahau 4. Nga whakaritenga mo te whakaurunga (te miro, te rahi ranei o te flange) 5. Awhe pāmahana 6. Te ātete matū o te thermocouple, te papanga heu ranei |