MSA PrimaX I Gas Transmitter

Code: A_PRIMAX-I
  • For toxic gases & oxygen
  • Housing Plastic M25
  • Plug-in sensors, simple installation & easy calibration

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The PrimaX I Gas Transmitter is a reliable gas detection solution for indoor and outdoor use. The transmitter can detect toxic gases and oxygen and is housed in an anti-static, reinforced nylon enclosure.

With a large, easy-to-read LCD screen, the transmitter attaches to an integral mounting plate for hassle-free installation. Additionally, the built-in keypad enables quick and simple calibration.

The unit uses a 4-20 mA output signal to transmit data and can also be configured to use HART digital communication. With easily replaced plug-in sensors, the PrimaX I transmitter suits laboratories, chemical plants, power plants and several other industry settings.

Features 

  • Robust, anti-static, reinforced nylon housing (IP 66).
  • Integral mounting plate for quick and easy installation.
  • Large, easy-to-read LCD display.
  • Menu, gas concentration and error messages are displayed in plain text.
  • Plug-in replacement sensor.
  • Quick-release connector.
  • 4–20 mA output signal and SIL 2.
  • HART digital communication option.

Order Information

Part Number Description
10114933 PrimaX I, M25, CL2 10
10114899 PrimaX I, M25, CO 200
10112243 PrimaX I, M25, CO 200, Int
10127557 PRIMAX I, M25, F2 10ppm, 2 wires
10112241 PrimaX I, M25, H, CL2 10, Int.
10149503 PrimaX I, M25, H, CO 200, CIS
10112713 PrimaX I, M25, H, CO 200, Int.
10112714 PrimaX I, M25, H, H2 1000, Int.
10149504 PrimaX I, M25, H, H2S 50, CIS
10112248 PrimaX I, M25, H, H2S 50, Int.
10112251 PrimaX I, M25, H, HCL 30, Int.
10112254 PrimaX I, M25, H, HCN 30, Int.
10112261 PrimaX I, M25, H, NH3 100, Int.
10112262 PrimaX I, M25, H, NH3 500, Int.
10112266 PrimaX I, M25, H, NO 100, Int.
10112269 PrimaX I, M25, H, NO2 10, Int.
10149502 PrimaX I, M25, H, O2 25%, CIS
10112272 PrimaX I, M25, H, O2 25%, Int.
10112275 PrimaX I, M25, H, SO2 50, Int.
10114928 PrimaX I, M25, H2 1000
10112245 PrimaX I, M25, H2 1000, Int.
10114900 PrimaX I, M25, H2S 50
10112247 PrimaX I, M25, H2S 50, Int.
10114936 PrimaX I, M25, HCL 30
10112250 PrimaX I, M25, HCL 30, Int.
10114935 PrimaX I, M25, HCN 30
10112253 PrimaX I, M25, HCN 30, Int.
10114931 PrimaX I, M25, NH3 100
10112259 PrimaX I, M25, NH3 100, Int.
10114932 PrimaX I, M25, NH3 500
10112260 PrimaX I, M25, NH3 500, Int.
10114929 PrimaX I, M25, NO 100
10112265 PrimaX I, M25, NO 100, Int.
10114930 PrimaX I, M25, NO2 10
10112268 PrimaX I, M25, NO2 10, Int.
10114898 PrimaX I, M25, O2 25%
10112271 PRIMAX I, M25, O2 25%, INT.
10114934 PrimaX I, M25, SO2 50
10112274 PrimaX I, M25, SO2 50, Int.
Spare Sensors
10112716 PrimaX, Comb. gas sensor, 100 %LEL, ATEX
10112718 PrimaX, O2 sensor, 25 Vol%
10080225 PrimaX, NH3 sensor, 50 & 100 ppm
10112719 PrimaX, NH3 sensor, 1000 ppm
10112720 PrimaX, Cl2 sensor, 10 ppm
10112721 PrimaX, HCl sensor, 30 ppm
10112723 PrimaX, H2 sensor, 1000 ppm
10112724 PrimaX, NO sensor, 100 ppm
10080220-SP PrimaX, HCN sensor
711306 PrimaX, CO sensor
711307 PrimaX, H2S sensor
10080224 PrimaX, NO2 sensor
10080223 PrimaX, SO2 sensor
Accessories
10113033 Sensor guard
10113031 Flow adapter PrimaX & S47K
10112790 Duct mounting kit
10113032 Pipe mounting kit
10113034 Sensor tag
10113035 Sunshield PrimaX
10112789 Calibration cap
10150921 PrimaX Remote calibration splash guard (CalGard)
10114997 PrimaX Service tool
10178792 Kit, gland reduction M25/M16, PrimaX
10204038 Gasket set PrimaXI und XP
10113036 Universal HART Cable
PrimaX I Replacement Parts
10113042 PrimaX I Bayonet lock plate & screw
10113048 PrimaX I Sensor bayonet & cap
10113041 Mounting plate
10179689 Housing Lid, PrimaX I, ATEX
10113046 PrimaX I Lid screws (set of 4)
10113040 Keyboard Cover
10113043 PrimaX I Electronic Module
10113044 PrimaX I Electronic Module, H
10113046 PrimaX I Lid screws (set of 4)
10113047 PrimaX I Ox sensor conductor
10113049 Tox sensor conductor PrimaX I
10162337 Housing Lid, PrimaX I, General Purpose
10166232 Handle, PrimaX I and P
10202092 Terminal plug (2p) PrimaX I

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Title Size
PrimaX-I Datasheet 291 KB
PrimaX I Quick Start Guide 517 KB
PrimaX Operating Manual 738 KB
PrimaX Configurator 272 KB

Additional information

Weight 0.190 kg

Specifications

Description Values PrimaX P PrimaX I
Sensors
Combustible Catalytic Y
Oxygen & Toxic Electrochemical Y Y
Performance
Typical response time* τ₉₀ ≤ 20 sec. (Combustible) Y Y
τ₉₀ ≤ 25 sec. (O₂) Y Y
τ₉₀ ≤ 20 sec. (CO) Y Y
τ₉₀ ≤ 12 sec. (H₂S) Y Y
Sensor operating life* up to 3 years in clean air Y Y
Operating temperature* -40 °C to +70 °C (-40 °F to +160 °F) Y Y
Operating humidity range 15% to 90% RH non-condensing Y Y
Operating pressure range 80-120 kPa Y Y
Electrical
Supply voltage 19.2 to 28 VDC (24 VDC nominal) Y Y
Output signal 4-20 mA (max. load 300 ohm) Y Y
Power consumption 3 watt typical at 24 VDC Y
0.7 watt typical at 24 VDC Y
Terminals 3 or 4 wire – up to 2.5 mmW Y
2 wire – up to 2.5 mmW Y
Display & Indicators
Display Alphanumeric LCD Y Y
LED status indicators Green, Yellow and Red Y
Options
HART digital protocol Diagnostics and configuration Y Y
Relay output Alarm and Fault – 2 A/30 VDC SPDT Y
Physical
Ingress Protection IP 67 Y
IP 66 Y
1.6 kg (3.5 lbs) Y
Weight 1.2 kg (2.6 lbs) Y
Dimensions 220 x 162 x 100 mm (H x W x D) Y
220 x 162 x 81 mm (H x W x D) Y
Material Powder coated aluminium Y
Anti-static reinforced nylon Y
Cable gland thread M25 x 1.5 mm2 Y
3/4″ NPT or M25 x 1.5 mm2 Y
Approvals
Gas – II 2G Ex d ia [ia] IIC T4 Gb Y
Dust – II 2D Ex tb ia [ia] IIIC T130°C Db Y
EN 60079-29-1, EN 50104, EN45544 Y
ATEX/IECEx
Gas – II 1G Ex ia IIC T4 Ga Y
Dust – II 2D Ex ia IIIC T130°C Db Y
EN 50104, EN 45544 Y
Class I, Div. 1, Groups A, B, C, D; Y
Class II, Div. 1, Groups E, F, G; Y
Class III Y
Class I, Div. 1, Groups A, B, C, D; Y
Class II, Div. 1, Groups F, G; Y
Class III Y
Other Approvals CSA, CMC, CCCF, EAC, INMETRO, HART registered, BG RCI Y Y
Safety Integrity Level SIL 2 Y Y
* sensor dependent

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