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如何选择HD-1300 |
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HD-1300 系列的规格
| 机种 |
HD-1300
HD-1350 |
HD-1301
HD-1351 |
HD-1302
HD-1352 |
| IPX5 防水功能 |
— |
— |
— |
| 显示屏 |
LCD with Backlight |
| 输入接口 |
ASP model: HD-1＊0＊ / ANP model: HD-1＊5＊ |
| 通道 |
1ch |
| 输入类型 |
Thermocouple Input: Type E, K (HD-1＊0＊) Not switchable
Thermocouple Input: Type E, K, J, T or R (HD-1＊5＊) Not switchable |
| 信号源电阻 |
MAX 500Ω |
| 测量范围 |
Table 1 |
| 测量精度 |
Table 2 |
| 参比端补偿温度精度 |
±0.2°C at 25°C±10°C [±0.4°F at 77°F±18°F] |
| 温度系数 |
±0.01% of F/S per °C [±0.01% of F/S per °F] (F/S : full scale) |
| 环境 |
操作 |
0 to 40°C, 0 to 80%RH (Non condensing)
32 to 104°F, 0 to 80%RH (Non condensing) |
| 储存 |
-20 to 50°C, 0 to 85%RH (Non condensing)
-4 to 122°F, 0 to 85%RH (Non condensing) |
| 电池寿命 |
300 h |
150 h |
150 h |
| 电源 |
干电池 |
4 AA Alkali Batteries |
| AC 电源 |
AC-Adaptor (Option) |
| 显示周期 |
approx.300ms |
| 线性 |
Digital Linearizer method (Compliant with IEC 60584-1 (1995)) |
| 尺寸 |
approx. 76(w)×167(H)×36(D) mm [Protruded parts excluded] |
| 重量 |
approx. 350g [Include Batteries] |
| 附件 |
Alarm output Cable |
| — |
Analog output Cable |
| 模拟输出 |
— |
1mV/°C (Table 3) |
10mV/°C (Table 3) |
| 警报输出 |
◯ (Table 4) |
◯ (Table 4) |
◯ (Table 4) |
| 记忆功能 |
— |
— |
— |
| °C / °F 切换 |
— |
— |
— |
| 兼容标准 |
CE Marking, RoHS |
Table 1 : 测量范围
| 热电偶型号 |
°C |
| 1°C 分辨率 |
0.1°C 分辨率 |
| E |
-200 to 800°C |
-100.0 to 500.0°C |
| K |
-200 to 1370°C |
| J |
-200 to 1100°C |
| T |
-200 to 400°C |
-100.0 to 400.0°C |
| R |
0 to 1760°C |
— |
| 热电偶型号 |
°F |
| 1°F 分辨率 |
0.1°F 分辨率 |
| E |
-328 to 1472°F |
-148.0 to 932.0°F |
| K |
-328 to 2498°F |
| J |
-328 to 2012°F |
| T |
-328 to 752°F |
-148.0 to 752.0°F |
| R |
32 to 3200°F |
— |
* 0.1°C 分辨率以外的温度范围时，分辨率将自动转至 1°C 分辨率。
Table 2 : 测量精度
| 热电偶型号 |
°C |
| E, K, J, T |
0.1°C Resolution |
0°C to |
± (0.05% of reading + 0.2°C) |
| to 0°C |
± 0.5°C |
| 1°C Resolution |
0°C to |
± (0.1% of reading +1°C) |
| to 0°C |
± (0.5% of reading +1°C) |
| R |
1°C Resolution |
± (0.1% of reading +3°C) |
| 热电偶型号 |
°F |
| E, K, J, T |
0.1°F Resolution |
32°F to |
± (0.05% of reading + 0.4°F) |
| to 32°F |
± 0.5°F |
| 1°F Resolution |
32°F to |
± (0.1% of reading + 2°F) |
| to 32°F |
± (0.5% of reading +2°F) |
| R |
1°F Resolution |
± (0.1% of reading +6°F) |
Table 3 : 模拟输出
| 环境 |
精度 |
| 25°C±5°C |
± (0.15% of F/S + 1mV) |
| 25°C±5°C 以外 |
± ((0.15% of F/S + 1mV)+(0.01% of F/S)) |
* 输出抵抗： 100Ω *F/S : 全域
Table 4 : 警报输出
| 输出模式 |
上限 |
下限 |
| 超过上限 |
H (5V) |
L (0V) |
| 上限和下限之间 |
L (0V) |
L (0V) |
| 低于下限 |
L (0V) |
H (5V) |
* 可采取最大 5mA 的信号电流 |
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