Usado sensor en Pekín, China

GF1115 Portable Ac Ev Charger Tester

Accuracy class: 0.05% | Power supply: One phase AC 100-265V, frequency 50/60Hz; Li-battery | Warming-up time: <100VA | Range: 0% RH-99.99% RH | Error: ±0.005 | Harmonics: 2nd-127th | Active power: ±0.05% (1A-80A,...

GF1115B Ac Ev Charger Testing Equipment With 9kw Load

Accuracy class: 0.05% | Power supply: One phase AC 100-265V, frequency 50/60Hz; Li-battery | Warming-up time: <75VA | Range: 0-9KW | Error: ±0.005 | Harmonious: 2nd-127th | Active power: ±0.05% (1A-80A,30-480V) |...

GF2013 Mid voltage wireless primary ammeter recorder

Data recording interval: 5min, 10min, 15min, 30min; | Communication distance (wireless): 100m | Communication: 433M, 868M or 915M (option) | Installation: Installation with electricity; remove with electricity | ...

Mining CO Meter GTH1000

Measuring range: （0～1000）ppm | Response time: 30s | Alarm point: Adjustable, 50ppm CO | Output signal: （200～1000）Hz | Resolution: 1ppm CO | Environment temperature: 0℃～40℃ | Atmospheric pressure: 80kPa～116kPa | S...

GJC4 Low Concentration CH4 Meter

Measuring range(ch4): (0~4)% | Accuracy: 0.01%CH4 | Response time: Less than 20s | Input voltage: DC (9~24)V | Output signal: (200~1000)Hz | Digital signal: 2400bps | Transmission distance: More than 2km | Alarm ...

Mining H2S meter GLH100

Testing range: 0-100 ppm H2S | Environment temperature: 0°C~40°C | Relative humidity: ≤98%RH | Atmosphere pressure: 80kPa~116kPa | Wind speed: 0m/s~8m/s | Alarm point: 0~20×10-6H2S adjustable | Response time: ≤45...

Infrared CH4 meter GJH4(A)

Gama de pruebas: 0.00%CH4~4.0%CH4 | Temperatura ambiente: 0°C~40°C | Humedad relativa: ≤98%HR | Presión atmosférica: 80 kPa~116 kPa | Velocidad del viento: 0 m/s~8 m/s | Frecuencia: 200 Hz~1000 Hz | Actual: 1 mA ...

GWSD100-100 Mining Temperature and Humidity Meter

Humedad: 0.1% RH | Temperatura ambiente: 0℃～40℃ | Humedad relativa: ≤98%HR | Presión atmosférica: 80 kPa～116 kPa | Velocidad del viento: 0 m/s～8 m/s | Tiempo de respuesta: ≤45s | Dimensión: 278mm× 120mm× 52mm | P...

GYH25 Mining O2 meter

Measuring range: (0~25)% | Measuring error: less than ±3% | Response time: Less than 20s | Input voltage: DC(9~24)V | Output signal: (200~1000)Hz | Digital signal: 2400bps | Transmission distance: More than 2km |...

GWD100 Mining Temperature Meter

Testing range: 0℃〜100℃ | Environment temperature: 0℃～40℃ | Relative humidity: ≤98%RH | Atmosphere pressure: 86kPa～116kPa | Frequency: 200Hz～1000Hz | Working current: ≤8mA | Working voltage: DC9V~24V | Dimension: ...

H2S Detector CLH100

Feature: Benefit | 2-year warranty: Lowers the overall cost of ownership by providing a full 24 months of warranty coverage. | Weight of 102g: Light weight and compact size, can be worn on the belt, shirt pocket,...

B550 便携式空气粒子计数器

Rango de tamaño: 0.3 - 10.0 μm | Tamaño de canal: 8 canales: 0.3, 0.5, 0.7, 1.0, 2.0, 3.0, 5.0, 10.0 μm | Caudal: 100 L/min | Límite de concentración: 35,000 partículas/L | Fuente de luz: Diodo láser (tiempo medi...

B1030 便携式空气粒子计数器

Rango de tamaño: 0.3 - 10.0 μm | Tamaño de canal: 8 canales: 0.3, 0.5, 0.7, 1.0, 2.0, 3.0, 5.0, 10.0 μm | Caudal: 100 L/min | Límite de concentración: 35,000 partículas/L | Fuente de luz: Diodo láser (tiempo medi...

B330 便携式粒子计数器

Rango de tamaño: 0.3 - 10.0 μm | Tamaño de canal: 8 canales: 0.3, 0.5, 0.7, 1.0, 2.0, 3.0, 5.0, 10.0 μm | Caudal: 100 L/min | Límite de concentración: 35,000 partículas/L | Fuente de luz: Diodo láser (tiempo medi...

PLR-GSPR Solid Phase Photocatalytic Reaction System Under Normal Pressure

• Fabricante: BEIJING PERFECTLIGHT TECHNOLOGY

Intelligent display: 8.5-inch LED extra-large display, visualization monitoring of the reaction process | Software control: Software architecture based on the ROM framework, sensor feedback control to meet variou...