产品性能参数

Grylls8101科里奥利质量流量计

质量流量精度

Liquid:±0.2% /±0.6% of reading or ±0.05% /±0.2% of full scale,
whichever is greater
Gas:±0.5%/±1% of reading or ±0.05%±0.2% of full scale,
whichever is greater

重复性

±0.05% of reading or ±0.025% of full scale, whichever is greater

控制范围

0.5%–100% /1%–100%of full scale

密度精度1

<±5 kg/m3

温度精度2

±0.5℃

可测密度范围

10–2,000 kg/m³

粘度范围

0–500 cP
Consult Grylls for higher viscosity options

零点稳定性

±0.05% of full scale (included in mass flow accuracy)

温度敏感性3

Mass flow zero shift: ±0.01% of full scale per °C from tare temperature
Mass flow span shift: ±0.005% of reading per °C from 25°C

阀门类型

No valve

典型响应时间

40g/h-5kg/h<100 ms
1kg/h-600kg/h<200 ms

工作温度范围

Ambient: 0–70°C
Fluid:−20–70°C
Consult Grylls for higher or lower temperature options

防护等级

IP40 or IP65

接液材质

316L stainless steel, FKM & FFKM standard; EPDM or PCTFE optional
Consult Grylls for additional wetted materials options

最大耐压 (静压)

435 psi(g)/30bar(g)；optional:Max1450psi(g)100bar(g)

安装位置4

Any position, attitude sensitivity negligible

阀门类型

Normally Closed

泄漏率

<2×10-9SCCSHe

4.应避免外部冲击或振动.