产品概述
COMARK手持式差压计
- 可立即显示 8 ~ 11种不同压力单位
- 精确度 : ±0.2% of full scale
- 自动归零消除温度效应
- 具记忆功能：最大值,最小值
- 保留及平均读值 / 选择性自动关机
- 可量测正. 负及其差压
- IP67 防尘防水外壳
- 测试线出来部分皆无附接头,由客人自行搭配(线径约3mm)
技术参数
|
Scale |
标准 防爆 液体 |
C9551 C9501/IS C9551/SIL |
C9553 C9503/IS C9553/SIL |
C9555 C9505/IS C9555/SIL |
C9557 C9507/IS C9557/SIL |
|
|
PSI |
范围 |
0 to ±2 |
0 to ±5 |
0 to ±30 |
0 to ±100 |
|
|
|
分辨率 |
0.001 |
0.001 |
0.01 |
0.1 |
|
|
mBar |
范围 |
0 to ±140 |
0 to ±350 |
o to ±2000 |
0 to ±6900 |
|
|
|
分辨率 |
0.1 |
0.1 |
1 |
1 |
|
|
inH2O |
范围 |
0 to ±55 |
0 to ±140 |
0 to ±830 |
0 to ±2750 |
|
|
|
分辨率 |
0.01 |
0.1 |
0.1 |
1 |
|
|
inHg |
范围 |
0 to 4 |
0 to ±9.999 |
0 to ±61 |
0 to ±200 |
|
|
|
分辨率 |
0.001 |
0.001 |
0.01 |
0.1 |
|
|
Torr |
范围 |
0 to ±99.99 |
0 to ±260 |
0 to ±1500 |
0 to ±5200 |
|
|
|
分辨率 |
0.01 |
0.1 |
1 |
1 |
|
|
Pa |
范围 |
0 to ±9999 |
|
|
|
|
|
|
分辨率 |
1 |
|
|
|
|
|
KPa |
范围 |
|
0 to ±35 |
0 to ±200 |
0 to ±690 |
|
|
|
分辨率 |
|
0.01 |
0.1 |
0.1 |
|
|
mmH2O |
范围 |
0 to ±1400 |
0 to ±3500 |
|
|
|
|
|
分辨率 |
1 |
1 |
|
|
|
|
cmH2O |
范围 |
|
|
0 to ±2100 |
0 to ±7000 |
|
|
|
分辨率 |
|
|
1 |
1 |
|
|
Kgcm-2 |
范围 |
|
|
0 to ±2.1 |
0 to ±7.0 |
|
|
|
分辨率 |
|
|
0.001 |
0.001 |
|
|
最大超压/压力不足 |
6 PSI/ |
15 PSI/ |
90 PSI/ |
200 PSI/ |
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|
精确度 |
±0.2% of full scale 在+23°C |
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|
重复性 |
±0.1% of full scale在 +23°C |
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|
平均温度系数读数 |
较好 0.1% per °C |
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|
温度操作范围 |
0 到 50°C |
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|
湿度 |
10 到 90% RH non-condensing |
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|
环境率 |
IP67, BS EN 60529, IEC 529 |
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|
保护 (IS Models only) |
EEx ia IIC T4, BASEEFA Certificate EX 95C2454 |
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|
连接 |
1/8″ BSP 内螺纹 |
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|
电池 |
9V PP3 6F22 – MN1604 UCAR9V |
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|
电池寿命 |
90 小时(MN1604) |
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