沉水式-液位計(料位/物位)

防爆沉水式液位計

品名:防爆沉水式液位計
Model:ATM/N/EX

.量測範圍:1…250 mH2O
.防爆型、另具防雷擊及突波保護
.輸出信號:4-20mA、316L材質、高強度
.適用於廢水處理廠、蓄水池、湖泊、污水處理廠等
  • 規格
  • 接線/尺寸圖
  • 選型表
  • 型錄下載
  • 相關產品
過載壓力 3 bar 3 x FS (≥ 3 bar) 3 x FS
爆破壓力 (2) > 200 bar > 200 bar > 200 bar
精確值(3) (± % FS) ≤ 0.5 / ≤ 0.25 ≤ 0.5 / ≤ 0.25 / ≤ 0.1 ≤ 0.5 / ≤ 0.25 / ≤ 0.1
零點(0~70°C) ≤ 0.06 ≤ 0.03 ≤ 0.015
零點(-25~85°C) ≤ 0.08 ≤ 0.04 ≤ 0.02
跨度(0~70°C) ≤ 0.015 ≤ 0.015 ≤ 0.015
跨度(-25~85°C) ≤ 0.02 ≤ 0.02 ≤ 0.02
響應時間(typ.) < 1ms / 10 ... 90% FS < 1ms / 10 ... 90% FS < 1ms / 10 ... 90% FS
長期穩定 (4) < 0.5% FS / < 4 mbar < 0.2% FS / < 4 mbar < 0.1% FS / < 0.2% FS
操作溫度 -5 ... 80°C (5)
過程溫度 -5 ... 80°C (5)
儲存溫度 -10 ... 80°C

(1) 0.5 mH2O on request
(2) Transducer
(3) Zero based accuracy according to DIN-16086, incl. hysteresis and repeatability at ambient temperature
(4) 1 year (typ. / max.), the long term stability can be improved by ageing (burn-in) the sensor
(5) For operating temperature > 50°C, PE or FEP cable must be used


可調式流量指示器

Type ATM/N/Ex 34          
Pressure type Gauge 1        
  Absolute (vacuum) 2        
Pressure measuring range 50 mbar ... < 100 mbar   XX        
  100 mbar ... 25 bar   XX        
  Offset, special adjustment   99        
Process connection Closed (Fig. 1)     55      
  Closed, (1.4435), for ACS certification (Fig. 1)     59      
  Open (Fig. 2)     56      
  G 1/4 M (Fig. 3)     11      
  G 1/2 M (Fig. 3)     13      
  Customized     99      
Electrical connection Connectable version, IP 68 (Fig. 4), (3)     07      
  PUR cable, blue, IP 68 (4), (5)     17      
  FEP cable, blue, IP 68 (4)     22      
  Customized     99      
Output signal 4 ... 20 mA       05    
  4 ... 20 mA with surge protection       08    
Accuracy ≤ ± 0.5 % FS       0    
  ≤ ± 0.25 % FS       1    
  ≤ ± 0.1 % FS       2    
Temperature range T6 (Ta: -5 ... 50°C) -5 ... 50°C compensated
(allowed process temperature: -5 ... 50°C)
        3  
  T4 (Ta: -5 ... 80 °C) -5 ... 80°C compensated
(allowed process temperature: -5 ... 80°C)
        5  
Option 1            
Option 2            
Option 3 Ballast weight 1.4435         B
  Seals: Viton (standard)         U
  Seals: EPDM         S
  Seals: Kalrez (Level)         T
  Version titanium (without ballast weight)         K
  Humidity filter element for gauge versions
(only for PUR cable)
        Z

(3) Connector with required cable has to be ordered separately (KART100)
(4) Please specify the required cable length and medium
(5) For operating temperature > 50°C, FEP cable must be used