Transforming Technologies 7100.EFM51.CPS, Warmbier 7100.EFM51.CPS Charge Plate System and Field Meter
Transforming Technologies 7100.EFM51.CPS, Warmbier 7100.EFM51.CPS Charge Plate System and Field Meter
The Wolfgang Warmbier 7100.EFM51.CPS Charge Plate System and Field Meter is used to measure and evaluate an ionizer’s efficiency as well as serve as a fully functioning field meter. The EFM51 is a full-featured hand-held field meter used to evaluate ESD ionizer efficiency, perform static surveys, and evaluate charge accumulation in electronics manufacturing and industrial operations. The meter measures decay time from +1000V to +100V or −1000V to −100V with its integrated start-stop timer, and the charge plate is charged manually via the included handheld high voltage generator.
Key Features
- Measures static voltages within ±20kV (20,000V) and tests ionizer decay and balance
- Measures decay time from +1000V to +100V or −1000V to −100V with an integrated start-stop timer
- Includes a handheld high voltage generator for charging the plate
- Charge plate and base included
- Microcontroller calculates field strength (V/m) at pre-selected distances of 1, 5, 10, and 20cm
- Results displayed on a 12-digit alphanumeric LCD screen
- Two LED guide ring lights help position the field meter at the right distance from a charged test object
- Conductive case; pocket-size design
- Meets periodic test requirements per Compliance Verification ESD TR53
- Conforms to ANSI/EOS/ESD S4.1, S7.1, S12.1, and S2.1
Best Uses / Applications
- Ionizer qualification and routine verification, measuring decay time and balance
- Periodic compliance verification per ESD TR53
- Static surveys in electronics manufacturing and industrial operations
- Evaluating charge accumulation on surfaces and workstations
Specifications
| Brand | Transforming Technologies (Wolfgang Warmbier) |
| Model | 7100.EFM51.CPS |
| Type | Charge Plate System and Electrostatic Field Meter |
| Static Voltage Measurement | Within ±20kV (20,000V) |
| Decay Time Measurement | +1000V to +100V or −1000V to −100V with integrated start-stop timer |
| Field Strength Distances | Pre-selected: 1cm, 5cm, 10cm, 20cm |
| Display | 12-digit alphanumeric LCD |
| Positioning Aids | Two LED guide ring lights |
| Included | Handheld high voltage generator, charge plate, base, conductive case |
| Compliance Verification | Meets periodic test requirements per ESD TR53 |
| Standards | Conforms to ANSI/EOS/ESD S4.1, S7.1, S12.1, S2.1 |
Frequently Asked Questions
What is the 7100.EFM51.CPS used for?
It is used to measure and evaluate an ionizer’s efficiency — decay time and balance — and doubles as a fully functioning handheld field meter for static surveys and evaluating charge accumulation in electronics manufacturing and industrial operations.
How does it measure ionizer decay time?
The charge plate is charged manually via the included handheld high voltage generator, and the meter measures the decay time from +1000V to +100V or −1000V to −100V with its integrated start-stop timer.
What static voltage range can the EFM51 measure?
The EFM51 measures static voltages within ±20kV (20,000V). Its microcontroller calculates field strength (V/m) at pre-selected distances of 1, 5, 10, and 20cm, with results shown on a 12-digit alphanumeric LCD screen.
Does it include everything needed to test an ionizer?
Yes. The CPS set includes the charge plate and base, a handheld high voltage generator for charging the plate, and the EFM51 field meter, all in a conductive case.
What standards does it comply with?
The EFM51 meets periodic test requirements per Compliance Verification ESD TR53 and conforms to ANSI/EOS/ESD S4.1, S7.1, S12.1, and S2.1.
How do the LED guide lights help?
Two LED guide ring lights help position the field meter at the correct distance from a charged test object, which keeps field strength readings accurate at the pre-selected measurement distances.
