AMP Hour Meters
OTHER EQUIPMENT / SPARE PARTS
Amp Hour Meter AHM-804
For the measurement of Ampere Hours or Ampere Minutes, which is the product of Direct Current and Time from Rectifier.
Features
Separate displays for current and Ampere Hours
Shunt calibration programmable up to 9999 A for 75mV
Ampere Hour / Minute selectable
All settings and previous status stored on power failure
Settable limit for Ampere Hours
Dual time relays with individual settable On time
Rear calibration lock to prevent tampering with settings
Front panel with membrane switches
Applications
Monitoring of chemical usage for Electroplating
Separate Dual Dosing capability of chemicals
Precious Metal Deposition
Rectifier – turn Off
| Specifications | Amp Hour Meter AHM-804 |
|---|---|
| Power Supply | 230 VAC 1ph 50 Hz |
| Signal Input | Upper: 4 Digit 7 segment Red LED display for instantaneous current Lower: 6 Digit 7 segment Red LED display for Ampere Hours / Min with 1 Amp divisions or 0.1 Amp divisions with shunt under 1000 Amp 2 Red LEDs to indicate status of the 2 relay contacts |
| Shunt Calibration | Max. 9999 Amps corresponding to 75mV settable from front panel |
| Set Point | Presettable Up count from 0 – 999999 |
| Accuracy | 1% +/- 1 digit |
| Totaliser | 6 Digit manual reset |
| Time Relays | 2 separate Relay contacts with individual On time setting in Mins: Secs |
| Contact Rating | NO – C – NC @ 5 Amps 230V AC |
| Memory | Settings, Ampere Hours and Relay time status, saved in solid state EEPROM |
| Lock | By removing rear jumper to prevent accidental tampering with settings |
| Dim (mm) | 804: W: 96 x H: 96 x D: 135|Cut out: 91 x 91 | Weight: 800 grams |
| Version | 804: Panel Mount 804E: 804 mounted in protective enclosure |
