The thermocouples used in Anritsu Meter products
comply with the Class 2 accuracy standards specified within the
Japanese Industrial Standard JIS C1602-1995.
However, since probes structure and other factors can affect the
accuracy of specific temperature measuring probes, please refer to
the pertinent pages for information on the precision of specific
probes.
安立计器产品所使用的热电偶精度为2级（JIS C1602-1995）.
但是，温度感应器的精度因其构造不同而有所差异，因此各种感应器精度请参阅各产品的说明页。
日本安立计器ANRITSU
Thermocouple accuracy
热电偶精度
Type
类型
| Measuring Temperature
测量温度范围
| Accuracy
精度
|
| K
| 333 to 1200°C
| ±0.75% of measured temperature
标准温度的 ±0.75%
|
| -40 to 333°C
| ±2.5°C
|
| E
| 333 to 900°C
| ±0.75% of measured temperature
标准温度的 ±0.75%
|
| -40 to 333°C
| ±2.5°C |
日本安立计器ANRITSU
Probe accuracy measuring conditions
决定探针精确性的测温环境
specification indicated in catalog
本资料参数说明
| At 100°C Surface
| At 100°C
|
Test temperature
测试温度
| 100°C
| 100°C
|
Probe application
探针应用
| Stationary surface probes
| Internal probes
内部测温探针
|
Moving / rotating surface probes
移动/旋转
| Air / gas probes
空气/气体探针
|
Test method
测试方法
| Measurement of stationary metal surface temperatures
固定金属表面的测量
| Measurement of boiling water by immersion
Measurement of steam temperatures |
The accuracy of surface probes can vary
significantly depending on measuring conditions, measurement
target, and the nature of the contact between the probe and
measurement target.
When using a probe, make sure the sensor head correctly contacts
target surface.
表层感应器因测试环境、测试对像以及测试对象司感应器相接状态等条件的不同精度会受到很大影响。
The probe product pages use the following symbols to indicate
probe durability.
Note that probe durability can vary significantly depending on
actual conditions of use.
感应器的耐用性能下以表的记号方式在各个感应器的说明页中表示说明。
但是注意，感应器的耐用性能因使用条件的不同会出现很大差异
Durability rank
耐久性等级
| Stationary Surface Temperature probes
固定表面温度探针
| Moving / Rotating Surface Temperature probes
移动/旋转表面温度探针
| Liquid or Gas Temperature probes
液体或气体温度探针
|
| A
| More than 50,000 contacts
超过 50,000次点击测温
| More than 1500 hours continuously
超过 1500小时连续测温
| Long lived(indefinable)
长时间使用不可预见
|
| B
| More than 10,000 contacts
超过 10,000次点击测温
| More than 1000 hours continuously
超过1000小时连续测温
| More than 1 year
大于1年
|
| C
| More than 5,000 contacts
超过5，000次点击测温
| More than 500 hours continuously
超过500小时连续测温
| More than 6 months
大于6个月
|
| D
| Less than 5,000 contacts
小于5，000 次点击测温
| Less than 500 hours continuously
小于500小时连续测温
| Less than 6 months
小于6个月
|
| S
| Can not evaluate because of special-application
特殊型探针耐久性不可预见 |
日本安立计器ANRITSU
Stationary Surface Temperature probes
固定表面测温测温探头
Number of contacts enabling
measurement within the accuracy range on a flat and smooth metal
surface at a temperature of 300°C(or at the operating temperature
limit if the operating temperature limit is below 300°C).
在300 °C的平滑表金属表面上，在所示精度范围内可接触测试的次数
（ 如是要在300°C度以下，以使用极限温度为准）
日本安立计器ANRITSU
Moving / Rotating Surface Temperature probes
移动/旋转表面测温探头
Time period in which measurement was
achieved within the accuracy range, on a flat and smooth metal
surface moving at a rate of 200 m/min.
以200m/分速度移动的平滑金属表面上，在所示精度范围内可测试的时间。
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Liquid or Gas Temperature probes
液体或气体测温探头
When used correctly, virtually no
deterioration occurs in these products due to temperature measuring
operations.
Therefore, the durability ranking is based on the ease with which
impact results in damage.
在使用正确的条件下，基本上不会出现因温度测试而引起劣化现象。耐用性是根据碰撞等条件下的易破损程度。
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Operating temperature limit
工作温度限制
The operating temperature limit is
determined by the allowable temperature limit of the sensor head
contacts the measurement target.
Note that the operating temperature limit is not the same as the
allowable temperature limits of the grip, cord, and plug.
Note that probes are more easily damaged at temperatures below 0°C,
due to frost adhesion, reduced elasticity constant, and other
factors.
使用根限温度是根据接触测试对象的感应器顶端的的耐热温度来决定。请注意，夹扣、电线和插头部分的耐热温度与使用极限温度
有一定差异。
（此外还请注意，在 0°C以下使用时因蒙霜或弹性降低等因素容易造成破损）
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About products made of polyimide
聚酰亚氨探针
Some Anritsu Meter products are made
of polyimide.
Since polyimide may adversely affect humans, avoid using such
products in applications where they may come into contact with
food, internal organs, or bodily fluids.
本公司提供了的一部分产品中使用了聚酰亚氨。
聚酰亚氨有可能对人体带来不良影响在与食品和体内液体直接接触的情况下请避免命使用。