Carbon Dioxide Meter PCE-WMM 50

Order no.: PCE-WMM 50

GTIN (EAN): 4250348715227

Accessory

Remote display PCE-WMM 50-RDU for gas warning system

AED 1,104.00

ISO Calibration Certificate CAL-CO2

AED 561.00

Description

PCE-WMM 50 is a wall-mounted carbon dioxide meter that uses diffusion to monitor carbon dioxide (CO2) gas levels and ambient temperature (ºC / ºF) indoors. This indoor air quality meter features an alarm-activated potential-free contact that can, for example, activate a fan to reduce CO2 gas concentration in the room.

The PCE-WMM 50 alert meter consists of two parts: the sensor unit and the remote display unit. This allows for safe monitoring outside the exposure zone.

By monitoring CO2 concentration, the indoor air quality meter helps protect workers against the health hazards associated with CO2, a colorless and odorless gas used in the food, metal, chemical and waste management industries.

Highlights

- CO2 gas measurement range: 0 ... 50000 ppm

- Temperature measurement range: 0 ... +45 ºC / +32 ... +113 ºF

- IP54-rated enclosure on sensor and remote display units

- 2 adjustable alarm thresholds

- Alarm-activated potential-free contact can, for example, activate a fan to

reduce CO2 gas concentration in the room

- 3- to 4-digit remote display (depends on range)

- Audible and visual alarm signals

Specification

CO²
Measuring range	0 ... 9999 ppm
Resolution	10 ppm
Accuracy	±(100 ppm +5% of mean value)

CO²
Measuring range	10000 ... 50000 ppm
Resolution	1000 ppm
Accuracy	±(100 ppm +5% of mean value)

Temperature
Measuring range	0 ... 45 °C
Resolution	0,1 °C
Accuracy	±1 °C

Temperature
Measuring range	32 ... 113 °F
Resolution	0,18 °F
Accuracy	1.8 °F

General technical data
Repeat accuracy	±20 ppm at 400 ppm
Display type	LCD
Housing	Plastic
Alarm	optical
Alarm modes	Alarm 1 0.5 / 1 / 1.5 / 2% Alarm 2 1.5 / 2 / 2.5 / 3 / 3.5 / 4%
Dimensions	Remote display: 118 x 85 x 34 mm (without connections)
Sensors	NDIR
Alarm volume	80 dBA
Warm-up time	<60 s at 22°C
Response time (T 90)	<60 s
Additional description	Alarm relay: SPST normally open contact: 30V DC / 250V AC, max. 2 A
Menu language	English, English (GB)
Protection class (device)	IP54
Power supply	100 ... 240 V AC \| 50/60 Hz
Connector type	Device-europlug
Operating conditions	0 ... 40 °C , 0 ... 95 % RH
Storage conditions	-20 ... 60 °C , 0 ... 95 % RH
Dimensions ( L x W x H )	168 x 125 x 47 mm
Weight	450 g