产品详情
简单介绍：
详情介绍：
规格
Multi-channel water controller, EL300 - Parameter specification
| Parameter | Standard Range Other ranges on request | Typical Repeatability |
Accuracy (On Standard Solution) |
|---|---|---|---|
| pH | 0-14 | +/- 0.01 pH | +/- 2% |
| ORP | +/-2000 mV | +/- 1 mV | +/- 2% |
| Dissolved oxygen | 0-25 mg/l O2 | +/- 0.02 mg/l O2 | +/- 2% |
| Conductivity |
0-20 μS (K=0.01) 0-200 μS (K=0.1) 0-2000 μS (K=1) 0-20 mS (K=10) |
+/- 0.01 μS +/- 0.1 μS +/- 1 μS +/- 0.01 mS |
+/- 2% +/- 2% +/- 2% +/- 2% |
| Total Residual Chlorine | 0-5 mg/l | +/- 0.01 mg/l | +/- 2% |
| pH | 0-14 | +/- 0.01 pH | +/- 2% |
|
Turbidity (TSS by correlation) |
0-4 NTU 0-40 NTU 0-400 NTU |
+/- 2% +/- 2% +/- 2% |
|
| TSS (Total Suspended Solid) |
0-1500 mg/l TSS 0-30000 mg/l TSS |
+/- 1% of reading or +/- 2 mg/l TSS +/- 1% of reading or +/- 2 mg/l TSS |
+/- 2% +/- 2% |
| TDS (Total Dissolved Solid) |
0 – 20 mg/l 0 – 200 mg/l 0 – 2000 mg/l 0 – 20 g/l |
+/- 0.01 mg/l +/- 0.1 mg/l +/- 1 mg/l +/- 0.01 g/l |
+/- 2% +/- 2% +/- 2% +/- 2% |
| Temperature | 0-80°C | +/- 0.1 °C |
+/- 2% +/- 2% |
Multi-channel water controller, EL300 - General specification
| Sample temperature | 0 - 60 °C |
|---|---|
| Measuring time | < 5 sec |
| Measurement interval | Continuous or periodic, 1 min to 720 min |
| Memory | 5000 lines of measurements (up to 16 channels) with date and time |
| Power supply | 90- 264 VAC 50/60 Hz 40 VA - 12V DC 3A maxi |
| Screen | Colour TFT LCD 320x240 pixels with LED backlight |
| Communication |
RS232, MODBUS or HTTP/Web interface (Window 7 with IE9, Android with Opera, Apple i-phone with Safari) RS485 for probes (DO, TSS) USB Wi-Fi (IEEE802.11B) optional Ethernet (IEEE802.3) optional |
| Certifications | CE, EN 61010-1, EN 61326 |
| Enclosure | Stainless steel with epoxy coating, IP65, wall mounting brackets |
| Dimensions | 300 x 200 x 110 mm |
| Weight | 6 kg approx. |
Multi-channel water controller, EL300 - Accessories
Input modules
Product code: MI4-20
4-20 mA input module
Isolated 4-20 mA output
Impedance: 100 Ohm
Input modules
Product code: MIL
Double logical inputs module
Input no 1 : external pulse command for measurement
Input no 2 : measurements inhibition
Isolated 0 – 48 V DC inputs
Impedance: >10 Kohm
Output modules
Product code: MO4-20
4-20 mA output module
Isolated 4-20 mA output
Active output, Max load 500 Ohm
Output modules
Product code: MRELAY
Relay module
Contact rating: 2A/220V
Maximum 6 relays modules allowed
公司简介
深圳市伟烨鑫科技有限公司专注于工业类产品与设备的销售业务。
我们为客户提供来自多个工业领域的优zhi品牌产品，包括工业自动化设备、实验室器材、电子产品、检测仪器、电子元件、气动液压、机械传动、仪器仪表及耗材辅料等。
我们致力于满足不同行业客户的生产和运营需求，为客户提供卓yue的产品品质和专业服务。
欢迎与我们联系，选购您所需的工业类产品和设备。