simpson2173,simpson2174,simpson2182AC电流表头



simpson2173,simpson2174,simpson2182,simpson2183,simpson2184,

simpson2121,simpson2121T,simpson2152,simpson2122,simpson2122T,

simpson2142,simpson2153,simpson2123,simpson2123T,simpson2143,

simpson2154,simpson2124,simpson2124T,simpson2144表盘式表头,品牌:辛普森simpson,

simpson century style analog panelmeter表盘式表头,

• Rugged black phenolic case
• Glass window for optimum viewing

  Accuracy Movement Suspension Tracking Shielding   Response Time Overload (1 sec.) Overload (Continuous) Repeatability Dial   Resistance Operating Temperature Case Pointer Scale Length   Net Weight	±2% F.S.; Compensated Meters: ±3% F.S. Dynamometer Pivot and jewel ±3% Calibration is unaffected by magnetic panel mounting. 1.5 seconds maximum 10 times F.S. 1.5 times F.S. 2% Each dial arc is calibrated to track thespecific type of movement used. ±15% of meter impedance -4°F to +149°F (-20°C to +65°C) High density black plastic Knife-edge, with black matte finish     Model 2173: 2.48” (63.0mm) Model 2174: 3.68” (93.5mm) Model 2173: 9oz (0.26kg) Model 2174: 13oz (0.37kg)
  Frequency Meter Specifications
  Accuracy     Movement Suspension Tracking Shielding   Center Scale Value Power Consumption Max. Input Voltage (10 sec)   Dial   Operating Temperature Case Pointer Scale Length     Net Weight     Warm-up Time		45-55Hz ±0.3Hz (120V-240V) 55-65Hz ±0.3Hz (120V-240V) 380-420Hz ±1.2Hz (120V-240V) Small core magnet, self-shielding Pivot and jewel ±3% Calibration is unaffected by magnetic panelmounting. 50/60/400Hz 1.6VA 150, 120V normal 280, 240V normal Each dial arc is calibrated to track thespecific type of movement used. -4°F to +149°F (-20°C to +65°C) High density black plastic Knife-edge, with black matte finish Model 2182: 1.88” (47.2mm) Model 2183: 2.48” (63.0mm) Model 2184: 3.68” (93.5mm) Model 2182: 5oz (0.14kg) Model 2183: 6oz (0.17kg) Model 2184: 9oz (0.26kg) 5 minutes
  Specifications for other meters
  Accuracy Movement       Suspension   Tracking Shielding   Response Time Overload (1 sec.) Overload (Continuous) Repeatability Dial   Resistance: Operating Temperature Case Pointer Scale Length             Net Weight		±2% F.S. Iron Vane, +3% F.S. Rectified Models 2152, 2153, 2154: Iron-vane,magnetically damped. 2121 and 2121T: small core magnet, all others Annular, self-shielding Pivot and jewel except for “T” models which have taut bａnd movement ±3% Calibration is unaffected by magnetic panel mounting. 1.5 seconds maximum 10 times F.S. 1.5 times F.S. 2% pivot and jewel, 0.5% taut band Each dial arc is calibrated to track thespecific type of movement used. ±15% of meter impedance -4°F to +149°F (-20°C to +65°C) High density black plastic Knife-edge, with black matte finish Model 2121 & 2121T: 1.25” (31.7mm) Model 2152: 1.86” (47.2mm) Model 2122, 2122T, 2142: 2.07” (52.7mm) Model 2153: 2.48” (63.0mm) Model 2123, 2123T, 2143: 2.75” (69.8mm) Model 2154: 3.68” (93.5mm) Model 2124, 2124T, 2144: 4.09” (103.9mm) Model 2121 & 2121T: 2oz (0.06kg) Model 2152: 5oz (0.14kg) Model 2153: 6oz (0.17kg Model 2122, 2122T, 2142: 7oz (0.20kg) Model 2123, 2123T, 2143: 8oz (0.23kg) Model 2154: 9oz (0.26kg) Model 2124, 2124T, 2144: 11oz (0.31kg)